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13601688390084 = 2233731198503001
BaseRepresentation
bin1100010111101110001111…
…0011100000100111000100
31210011022100001100200112210
43011323203303200213010
53240322224211440314
644532310202543420
72602455342465444
oct305734363404704
953138301320483
1013601688390084
1143744975567a3
121638121b07b70
137788313588c2
1435047a60c124
15188c27863559
hexc5ee3ce09c4

13601688390084 has 48 divisors (see below), whose sum is σ = 32699844567936. Its totient is φ = 4397173920000.

The previous prime is 13601688390067. The next prime is 13601688390113. The reversal of 13601688390084 is 48009388610631.

13601688390084 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 49113417 + ... + 49389584.

It is an arithmetic number, because the mean of its divisors is an integer number (681246761832).

Almost surely, 213601688390084 is an apocalyptic number.

It is an amenable number.

13601688390084 is an abundant number, since it is smaller than the sum of its proper divisors (19098156177852).

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

13601688390084 is a wasteful number, since it uses less digits than its factorization.

13601688390084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98503356 (or 98503354 counting only the distinct ones).

The product of its (nonzero) digits is 5971968, while the sum is 57.

The spelling of 13601688390084 in words is "thirteen trillion, six hundred one billion, six hundred eighty-eight million, three hundred ninety thousand, eighty-four".

Divisors: 1 2 3 4 6 12 37 74 111 148 222 311 444 622 933 1244 1866 3732 11507 23014 34521 46028 69042 138084 98503001 197006002 295509003 394012004 591018006 1182036012 3644611037 7289222074 10933833111 14578444148 21867666222 30634433311 43735332444 61268866622 91903299933 122537733244 183806599866 367613199732 1133474032507 2266948065014 3400422097521 4533896130028 6800844195042 13601688390084