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980875010536 = 23293621417577
BaseRepresentation
bin11100100011000001011…
…01001110000111101000
310110202210212101022000221
432101200231032013220
5112032313000314121
62030335135335424
7130602666011161
oct16214055160750
93422725338027
10980875010536
11348a94410283
1213a125081574
137165ac78125
1435690454768
151a7ac73cb41
hexe460b4e1e8

980875010536 has 16 divisors (see below), whose sum is σ = 1839151312740. Its totient is φ = 490434660480.

The previous prime is 980875010473. The next prime is 980875010579. The reversal of 980875010536 is 635010578089.

It can be written as a sum of positive squares in 2 ways, for example, as 980484157636 + 390852900 = 990194^2 + 19770^2 .

It is a super-2 number, since 2×9808750105362 (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2140180 + ... + 2557756.

Almost surely, 2980875010536 is an apocalyptic number.

It is an amenable number.

980875010536 is a deficient number, since it is larger than the sum of its proper divisors (858276302204).

980875010536 is a wasteful number, since it uses less digits than its factorization.

980875010536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 711204 (or 711200 counting only the distinct ones).

The product of its (nonzero) digits is 1814400, while the sum is 52.

The spelling of 980875010536 in words is "nine hundred eighty billion, eight hundred seventy-five million, ten thousand, five hundred thirty-six".

Divisors: 1 2 4 8 293621 417577 587242 835154 1174484 1670308 2348968 3340616 122609376317 245218752634 490437505268 980875010536