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57814953614 = 2112238904767
BaseRepresentation
bin110101110110000010…
…100010111010001110
312112020020000221121022
4311312002202322032
51421401112003424
642320531034142
74114464666035
oct656602427216
9175206027538
1057814953614
1122579041400
12b25613b952
1355b4b63032
142b265c971c
1517859db95e
hexd760a2e8e

57814953614 has 12 divisors (see below), whose sum is σ = 95323002432. Its totient is φ = 26279524260.

The previous prime is 57814953589. The next prime is 57814953619. The reversal of 57814953614 is 41635941875.

57814953614 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×578149536142 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57814953619) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 119452142 + ... + 119452625.

It is an arithmetic number, because the mean of its divisors is an integer number (7943583536).

Almost surely, 257814953614 is an apocalyptic number.

57814953614 is a deficient number, since it is larger than the sum of its proper divisors (37508048818).

57814953614 is a wasteful number, since it uses less digits than its factorization.

57814953614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 238904791 (or 238904780 counting only the distinct ones).

The product of its digits is 3628800, while the sum is 53.

The spelling of 57814953614 in words is "fifty-seven billion, eight hundred fourteen million, nine hundred fifty-three thousand, six hundred fourteen".

Divisors: 1 2 11 22 121 242 238904767 477809534 2627952437 5255904874 28907476807 57814953614