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107477731163 = 1147920398127
BaseRepresentation
bin110010000011000101…
…1000000011101011011
3101021102022022102222202
41210012023000131123
53230103244344123
6121212524440415
710523253432665
oct1440613003533
9337368272882
10107477731163
1141643417210
12189b60a910b
13a19aaa173a
1452b8217535
152be096da28
hex19062c075b

107477731163 has 8 divisors (see below), whose sum is σ = 117493217280. Its totient is φ = 97503042280.

The previous prime is 107477731103. The next prime is 107477731189. The reversal of 107477731163 is 361137774701.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 107477731163 - 212 = 107477727067 is a prime.

It is a super-2 number, since 2×1074777311632 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107477731103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10193795 + ... + 10204332.

It is an arithmetic number, because the mean of its divisors is an integer number (14686652160).

Almost surely, 2107477731163 is an apocalyptic number.

107477731163 is a deficient number, since it is larger than the sum of its proper divisors (10015486117).

107477731163 is a wasteful number, since it uses less digits than its factorization.

107477731163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20398617.

The product of its (nonzero) digits is 518616, while the sum is 47.

The spelling of 107477731163 in words is "one hundred seven billion, four hundred seventy-seven million, seven hundred thirty-one thousand, one hundred sixty-three".

Divisors: 1 11 479 5269 20398127 224379397 9770702833 107477731163