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968502836616 = 23378964774133
BaseRepresentation
bin11100001011111110100…
…01000111110110001000
310102120212121221202001020
432011333101013312020
5111331443211232431
62020531332552440
7126654255165240
oct16057721076610
93376777852036
10968502836616
11343815669957
12137851782720
1370438995663
1434c39236b20
151a2d64a3696
hexe17f447d88

968502836616 has 64 divisors (see below), whose sum is σ = 2798242588800. Its totient is φ = 273605933568.

The previous prime is 968502836603. The next prime is 968502836621. The reversal of 968502836616 is 616638205869.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 968502836616.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32372115 + ... + 32402018.

It is an arithmetic number, because the mean of its divisors is an integer number (43722540450).

Almost surely, 2968502836616 is an apocalyptic number.

It is an amenable number.

968502836616 is an abundant number, since it is smaller than the sum of its proper divisors (1829739752184).

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

968502836616 is a wasteful number, since it uses less digits than its factorization.

968502836616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64774238 (or 64774234 counting only the distinct ones).

The product of its (nonzero) digits is 22394880, while the sum is 60.

The spelling of 968502836616 in words is "nine hundred sixty-eight billion, five hundred two million, eight hundred thirty-six thousand, six hundred sixteen".

Divisors: 1 2 3 4 6 7 8 12 14 21 24 28 42 56 84 89 168 178 267 356 534 623 712 1068 1246 1869 2136 2492 3738 4984 7476 14952 64774133 129548266 194322399 259096532 388644798 453418931 518193064 777289596 906837862 1360256793 1554579192 1813675724 2720513586 3627351448 5441027172 5764897837 10882054344 11529795674 17294693511 23059591348 34589387022 40354284859 46119182696 69178774044 80708569718 121062854577 138357548088 161417139436 242125709154 322834278872 484251418308 968502836616