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107492856611 = 7193974634397
BaseRepresentation
bin110010000011100010…
…0101101001100100011
3101021110100202220012112
41210013010231030203
53230121132402421
6121214224545535
710523526130340
oct1440704551443
9337410686175
10107492856611
1141650a08188
12189bb1822ab
13a1a0c691ca
1452ba2337c7
152be1e5a45b
hex190712d323

107492856611 has 32 divisors (see below), whose sum is σ = 129949992960. Its totient is φ = 86859755136.

The previous prime is 107492856571. The next prime is 107492856619. The reversal of 107492856611 is 116658294701.

It is not a de Polignac number, because 107492856611 - 26 = 107492856547 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 107492856611.

It is not an unprimeable number, because it can be changed into a prime (107492856619) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 24444665 + ... + 24449061.

It is an arithmetic number, because the mean of its divisors is an integer number (4060937280).

Almost surely, 2107492856611 is an apocalyptic number.

107492856611 is a deficient number, since it is larger than the sum of its proper divisors (22457136349).

107492856611 is a wasteful number, since it uses less digits than its factorization.

107492856611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5283.

The product of its (nonzero) digits is 725760, while the sum is 50.

The spelling of 107492856611 in words is "one hundred seven billion, four hundred ninety-two million, eight hundred fifty-six thousand, six hundred eleven".

Divisors: 1 7 19 133 397 463 2779 3241 4397 7543 8797 30779 52801 61579 83543 183811 584801 1286677 1745609 2035811 3492409 12219263 14250677 24446863 33166571 38680409 232165997 270762863 808216967 5657518769 15356122373 107492856611