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13627068068 = 2244310497331
BaseRepresentation
bin11001011000011110…
…01000111010100100
31022011200201210010202
430230033020322210
5210402012134233
610132111210032
7661456111265
oct145417107244
938150653122
1013627068068
115863140a29
122783816918
131392286bb3
14933b5a96c
1554b519be8
hex32c3c8ea4

13627068068 has 24 divisors (see below), whose sum is σ = 23927248800. Its totient is φ = 6790746560.

The previous prime is 13627068053. The next prime is 13627068101. The reversal of 13627068068 is 86086072631.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1855163 + ... + 1862493.

It is an arithmetic number, because the mean of its divisors is an integer number (996968700).

Almost surely, 213627068068 is an apocalyptic number.

It is an amenable number.

13627068068 is a deficient number, since it is larger than the sum of its proper divisors (10300180732).

13627068068 is a wasteful number, since it uses less digits than its factorization.

13627068068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8827 (or 8825 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 47.

The spelling of 13627068068 in words is "thirteen billion, six hundred twenty-seven million, sixty-eight thousand, sixty-eight".

Divisors: 1 2 4 443 886 1049 1772 2098 4196 7331 14662 29324 464707 929414 1858828 3247633 6495266 7690219 12990532 15380438 30760876 3406767017 6813534034 13627068068