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54085960994 = 21319109485751
BaseRepresentation
bin110010010111110001…
…100100010100100010
312011121100021111101112
4302113301210110202
51341232001222434
640502521503322
73623205040322
oct622761442442
9164540244345
1054085960994
1120a3512a01a
12a595341b42
13513c42ab20
14289125d282
151618449dce
hexc97c64522

54085960994 has 16 divisors (see below), whose sum is σ = 91968031680. Its totient is φ = 23648922000.

The previous prime is 54085960931. The next prime is 54085961087. The reversal of 54085960994 is 49906958045.

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, 54742382 + ... + 54743369.

It is an arithmetic number, because the mean of its divisors is an integer number (5748001980).

Almost surely, 254085960994 is an apocalyptic number.

54085960994 is a deficient number, since it is larger than the sum of its proper divisors (37882070686).

54085960994 is a wasteful number, since it uses less digits than its factorization.

54085960994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109485785.

The product of its (nonzero) digits is 13996800, while the sum is 59.

The spelling of 54085960994 in words is "fifty-four billion, eighty-five million, nine hundred sixty thousand, nine hundred ninety-four".

Divisors: 1 2 13 19 26 38 247 494 109485751 218971502 1423314763 2080229269 2846629526 4160458538 27042980497 54085960994