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4965961108080 = 243574421668611
BaseRepresentation
bin100100001000011101001…
…0110010000101001110000
3122120202000100221020220110
41020100322112100221300
51122330242020424310
614321155300541320
71021531100645160
oct110207226205160
918522010836813
104965961108080
111645063646225
1268252a3b1840
132a03990113bb
141324d4b825a0
158929923dd20
hex4843a590a70

4965961108080 has 160 divisors (see below), whose sum is σ = 17597696675328. Its totient is φ = 1134818380800.

The previous prime is 4965961108067. The next prime is 4965961108093. The reversal of 4965961108080 is 808011695694.

It is an interprime number because it is at equal distance from previous prime (4965961108067) and next prime (4965961108093).

It is a self number, because there is not a number n which added to its sum of digits gives 4965961108080.

It is a congruent number.

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, 7092975 + ... + 7761585.

Almost surely, 24965961108080 is an apocalyptic number.

4965961108080 is a gapful number since it is divisible by the number (40) 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 4965961108080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8798848337664).

4965961108080 is an abundant number, since it is smaller than the sum of its proper divisors (12631735567248).

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

4965961108080 is a wasteful number, since it uses less digits than its factorization.

4965961108080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 673055 (or 673049 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 57.

The spelling of 4965961108080 in words is "four trillion, nine hundred sixty-five billion, nine hundred sixty-one million, one hundred eight thousand, eighty".

Divisors: 1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 35 40 42 48 56 60 70 80 84 105 112 120 140 168 210 240 280 336 420 560 840 1680 4421 8842 13263 17684 22105 26526 30947 35368 44210 53052 61894 66315 70736 88420 92841 106104 123788 132630 154735 176840 185682 212208 247576 265260 309470 353680 371364 464205 495152 530520 618940 668611 742728 928410 1061040 1237880 1337222 1485456 1856820 2005833 2475760 2674444 3343055 3713640 4011666 4680277 5348888 6686110 7427280 8023332 9360554 10029165 10697776 13372220 14040831 16046664 18721108 20058330 23401385 26744440 28081662 32093328 37442216 40116660 46802770 53488880 56163324 70204155 74884432 80233320 93605540 112326648 140408310 160466640 187211080 224653296 280816620 374422160 561633240 1123266480 2955929231 5911858462 8867787693 11823716924 14779646155 17735575386 20691504617 23647433848 29559292310 35471150772 41383009234 44338938465 47294867696 59118584620 62074513851 70942301544 82766018468 88677876930 103457523085 118237169240 124149027702 141884603088 165532036936 177355753860 206915046170 236474338480 248298055404 310372569255 331064073872 354711507720 413830092340 496596110808 620745138510 709423015440 827660184680 993192221616 1241490277020 1655320369360 2482980554040 4965961108080