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107427800753 = 7213168646469
BaseRepresentation
bin110010000001100110…
…0100010011010110001
3101021021211100201100022
41210003030202122301
53230003004111003
6121203542333225
710522106145200
oct1440314423261
9337254321308
10107427800753
1141618213809
12189a142a215
13a19063bc10
1452b173b237
152bdb3a9738
hex19033226b1

107427800753 has 12 divisors (see below), whose sum is σ = 134579883060. Its totient is φ = 84997819872.

The previous prime is 107427800729. The next prime is 107427800759. The reversal of 107427800753 is 357008724701.

It can be written as a sum of positive squares in 2 ways, for example, as 62132043169 + 45295757584 = 249263^2 + 212828^2 .

It is not a de Polignac number, because 107427800753 - 212 = 107427796657 is a prime.

It is a super-3 number, since 3×1074278007533 (a number of 34 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (107427800759) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 84322598 + ... + 84323871.

It is an arithmetic number, because the mean of its divisors is an integer number (11214990255).

Almost surely, 2107427800753 is an apocalyptic number.

107427800753 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

107427800753 is a deficient number, since it is larger than the sum of its proper divisors (27152082307).

107427800753 is a wasteful number, since it uses less digits than its factorization.

107427800753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168646496 (or 168646489 counting only the distinct ones).

The product of its (nonzero) digits is 329280, while the sum is 44.

The spelling of 107427800753 in words is "one hundred seven billion, four hundred twenty-seven million, eight hundred thousand, seven hundred fifty-three".

Divisors: 1 7 13 49 91 637 168646469 1180525283 2192404097 8263676981 15346828679 107427800753