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5192787267080 = 2357311035808227
BaseRepresentation
bin100101110010000101000…
…1111011000111000001000
3200101102111021101000102022
41023210022033120320020
51140034312020021310
615013311124424012
71044111052331240
oct113441217307010
920342437330368
105192787267080
111722281044766
126ba491b48008
132b88a6cb572a
1413d491972b20
1590122859a55
hex4b90a3d8e08

5192787267080 has 128 divisors (see below), whose sum is σ = 13917443604480. Its totient is φ = 1706224469760.

The previous prime is 5192787267077. The next prime is 5192787267121. The reversal of 5192787267080 is 807627872915.

It is a super-2 number, since 2×51927872670802 (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (62).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2010074 + ... + 3798153.

It is an arithmetic number, because the mean of its divisors is an integer number (108730028160).

Almost surely, 25192787267080 is an apocalyptic number.

It is an amenable number.

5192787267080 is an abundant number, since it is smaller than the sum of its proper divisors (8724656337400).

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

5192787267080 is a wasteful number, since it uses less digits than its factorization.

5192787267080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5808379 (or 5808375 counting only the distinct ones).

The product of its (nonzero) digits is 23708160, while the sum is 62.

The spelling of 5192787267080 in words is "five trillion, one hundred ninety-two billion, seven hundred eighty-seven million, two hundred sixty-seven thousand, eighty".

Divisors: 1 2 4 5 7 8 10 14 20 28 31 35 40 56 62 70 103 124 140 155 206 217 248 280 310 412 434 515 620 721 824 868 1030 1085 1240 1442 1736 2060 2170 2884 3193 3605 4120 4340 5768 6386 7210 8680 12772 14420 15965 22351 25544 28840 31930 44702 63860 89404 111755 127720 178808 223510 447020 894040 5808227 11616454 23232908 29041135 40657589 46465816 58082270 81315178 116164540 162630356 180055037 203287945 232329080 325260712 360110074 406575890 598247381 720220148 813151780 900275185 1196494762 1260385259 1440440296 1626303560 1800550370 2392989524 2520770518 2991236905 3601100740 4187731667 4785979048 5041541036 5982473810 6301926295 7202201480 8375463334 10083082072 11964947620 12603852590 16750926668 18545668811 20938658335 23929895240 25207705180 33501853336 37091337622 41877316670 50415410360 74182675244 83754633340 92728344055 129819681677 148365350488 167509266680 185456688110 259639363354 370913376220 519278726708 649098408385 741826752440 1038557453416 1298196816770 2596393633540 5192787267080