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120795045382960 = 245131731672157341
BaseRepresentation
bin11011011101110011001001…
…110001010100101100110000
3120211200220010101221011002021
4123131303021301110230300
5111313101223104223320
61104524251110401224
734305103555346434
oct3335631161245460
9524626111834067
10120795045382960
1135541988aa8883
121166aa80360214
135252c01a77490
1421b87233889c4
15de72529a7daa
hex6ddcc9c54b30

120795045382960 has 160 divisors (see below), whose sum is σ = 320344783621632. Its totient is φ = 41964370575360.

The previous prime is 120795045382951. The next prime is 120795045382967. The reversal of 120795045382960 is 69283540597021.

It is not an unprimeable number, because it can be changed into a prime (120795045382967) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54913890 + ... + 57071230.

It is a 1-persistent number, because it is pandigital, but 2⋅120795045382960 = 241590090765920 is not.

Almost surely, 2120795045382960 is an apocalyptic number.

120795045382960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 120795045382960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (160172391810816).

120795045382960 is an abundant number, since it is smaller than the sum of its proper divisors (199549738238672).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120795045382960 is a wasteful number, since it uses less digits than its factorization.

120795045382960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2160551 (or 2160545 counting only the distinct ones).

The product of its (nonzero) digits is 32659200, while the sum is 61.

The spelling of 120795045382960 in words is "one hundred twenty trillion, seven hundred ninety-five billion, forty-five million, three hundred eighty-two thousand, nine hundred sixty".

Divisors: 1 2 4 5 8 10 13 16 17 20 26 34 40 52 65 68 80 85 104 130 136 170 208 221 260 272 340 442 520 680 884 1040 1105 1360 1768 2210 3167 3536 4420 6334 8840 12668 15835 17680 25336 31670 41171 50672 53839 63340 82342 107678 126680 164684 205855 215356 253360 269195 329368 411710 430712 538390 658736 699907 823420 861424 1076780 1399814 1646840 2153560 2157341 2799628 3293680 3499535 4307120 4314682 5599256 6999070 8629364 10786705 11198512 13998140 17258728 21573410 27996280 28045433 34517456 36674797 43146820 55992560 56090866 73349594 86293640 112181732 140227165 146699188 172587280 183373985 224363464 280454330 293398376 366747970 448726928 476772361 560908660 586796752 733495940 953544722 1121817320 1466991880 1907089444 2243634640 2383861805 2933983760 3814178888 4767723610 6832298947 7628357776 9535447220 13664597894 19070894440 27329195788 34161494735 38141788880 54658391576 68322989470 88819886311 109316783152 116149082099 136645978940 177639772622 232298164198 273291957880 355279545244 444099431555 464596328396 546583915760 580745410495 710559090488 888198863110 929192656792 1161490820990 1421118180976 1509938067287 1776397726220 1858385313584 2322981641980 3019876134574 3552795452440 4645963283960 6039752269148 7105590904880 7549690336435 9291926567920 12079504538296 15099380672870 24159009076592 30198761345740 60397522691480 120795045382960