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10674011685 = 351994935671
BaseRepresentation
bin10011111000011100…
…00111111000100101
31000112220000222100010
421330032013320211
5133330021333220
64523101040433
7525340413411
oct117416077045
930486028303
1010674011685
114588223a67
12209a856119
13101152a85c
14733893d41
1542714a1e0
hex27c387e25

10674011685 has 16 divisors (see below), whose sum is σ = 17079753600. Its totient is φ = 5692361280.

The previous prime is 10674011651. The next prime is 10674011707. The reversal of 10674011685 is 58611047601.

It is not a de Polignac number, because 10674011685 - 28 = 10674011429 is a prime.

It is a super-2 number, since 2×106740116852 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

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, 281400 + ... + 317070.

It is an arithmetic number, because the mean of its divisors is an integer number (1067484600).

Almost surely, 210674011685 is an apocalyptic number.

10674011685 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10674011685 is a deficient number, since it is larger than the sum of its proper divisors (6405741915).

10674011685 is a wasteful number, since it uses less digits than its factorization.

10674011685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55628.

The product of its (nonzero) digits is 40320, while the sum is 39.

The spelling of 10674011685 in words is "ten billion, six hundred seventy-four million, eleven thousand, six hundred eighty-five".

Divisors: 1 3 5 15 19949 35671 59847 99745 107013 178355 299235 535065 711600779 2134802337 3558003895 10674011685