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10684757676 = 223890396473
BaseRepresentation
bin10011111001101110…
…00111011010101100
31000120122020221001210
421330313013122230
5133340244221201
64524123234420
7525530641005
oct117467073254
930518227053
1010684757676
1145932a364a
1220a2378a10
131013820b28
147350901ac
1542806e1d6
hex27cdc76ac

10684757676 has 12 divisors (see below), whose sum is σ = 24931101272. Its totient is φ = 3561585888.

The previous prime is 10684757647. The next prime is 10684757683. The reversal of 10684757676 is 67675748601.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×106847576762 (a number of 21 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, 445198225 + ... + 445198248.

Almost surely, 210684757676 is an apocalyptic number.

It is an amenable number.

10684757676 is an abundant number, since it is smaller than the sum of its proper divisors (14246343596).

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

10684757676 is a wasteful number, since it uses less digits than its factorization.

10684757676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 890396480 (or 890396478 counting only the distinct ones).

The product of its (nonzero) digits is 11854080, while the sum is 57.

The spelling of 10684757676 in words is "ten billion, six hundred eighty-four million, seven hundred fifty-seven thousand, six hundred seventy-six".

Divisors: 1 2 3 4 6 12 890396473 1780792946 2671189419 3561585892 5342378838 10684757676