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607042922857 = 72315124969887
BaseRepresentation
bin10001101010101101001…
…00111110100101101001
32011000212212100121100221
420311112210332211221
534421210442012412
61142512140330041
761600042464550
oct10652644764551
92130785317327
10607042922857
112144999a47a8
1299795543921
1345322b11497
14215497b4d97
1510bcd314b07
hex8d5693e969

607042922857 has 16 divisors (see below), whose sum is σ = 728721211392. Its totient is φ = 494403742800.

The previous prime is 607042922833. The next prime is 607042922867. The reversal of 607042922857 is 758229240706.

It is a cyclic number.

It is not a de Polignac number, because 607042922857 - 27 = 607042922729 is a prime.

It is a super-2 number, since 2×6070429228572 (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (607042922867) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12460633 + ... + 12509254.

It is an arithmetic number, because the mean of its divisors is an integer number (45545075712).

Almost surely, 2607042922857 is an apocalyptic number.

It is an amenable number.

607042922857 is a deficient number, since it is larger than the sum of its proper divisors (121678288535).

607042922857 is a wasteful number, since it uses less digits than its factorization.

607042922857 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24970068.

The product of its (nonzero) digits is 3386880, while the sum is 52.

The spelling of 607042922857 in words is "six hundred seven billion, forty-two million, nine hundred twenty-two thousand, eight hundred fifty-seven".

Divisors: 1 7 23 151 161 1057 3473 24311 24969887 174789209 574307401 3770452937 4020151807 26393170559 86720417551 607042922857