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10657106636 = 22117921972
BaseRepresentation
bin10011110110011011…
…01000101011001100
31000111201020002222012
421323031220223030
5133311204403021
64521254440352
7525043624511
oct117315505314
930451202865
1010657106636
114579727a50
1220950630b8
13100ab8c077
14731533308
1542590b35b
hex27b368acc

10657106636 has 54 divisors (see below), whose sum is σ = 20711312748. Its totient is φ = 4758542880.

The previous prime is 10657106611. The next prime is 10657106641. The reversal of 10657106636 is 63660175601.

It is a super-2 number, since 2×106571066362 (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10657106593 and 10657106602.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 54096890 + ... + 54097086.

Almost surely, 210657106636 is an apocalyptic number.

It is an amenable number.

10657106636 is a deficient number, since it is larger than the sum of its proper divisors (10054206112).

10657106636 is an equidigital number, since it uses as much as digits as its factorization.

10657106636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 567 (or 289 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 41.

The spelling of 10657106636 in words is "ten billion, six hundred fifty-seven million, one hundred six thousand, six hundred thirty-six".

Divisors: 1 2 4 11 22 44 79 158 197 316 394 788 869 1738 2167 3476 4334 6241 8668 12482 15563 24964 31126 38809 62252 68651 77618 137302 155236 171193 274604 342386 426899 684772 853798 1229477 1707596 2458954 3065911 4917908 6131822 12263644 13524247 27048494 33725021 54096988 67450042 134900084 242206969 484413938 968827876 2664276659 5328553318 10657106636