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116123095 = 511317449
BaseRepresentation
bin1101110101111…
…10010111010111
322002111122221101
412322332113113
5214211414340
615304530531
72610013204
oct672762727
9262448841
10116123095
115a604000
1232a80a47
131b09a3ba
14115cacab
15a2dbc9a
hex6ebe5d7

116123095 has 16 divisors (see below), whose sum is σ = 153280800. Its totient is φ = 84448320.

The previous prime is 116123087. The next prime is 116123099. The reversal of 116123095 is 590321611.

It is not a de Polignac number, because 116123095 - 23 = 116123087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116123099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2070 + ... + 15379.

It is an arithmetic number, because the mean of its divisors is an integer number (9580050).

Almost surely, 2116123095 is an apocalyptic number.

116123095 is a deficient number, since it is larger than the sum of its proper divisors (37157705).

116123095 is an equidigital number, since it uses as much as digits as its factorization.

116123095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17487 (or 17465 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 28.

The square root of 116123095 is about 10776.0426409698. The cubic root of 116123095 is about 487.8723449468.

The spelling of 116123095 in words is "one hundred sixteen million, one hundred twenty-three thousand, ninety-five".

Divisors: 1 5 11 55 121 605 1331 6655 17449 87245 191939 959695 2111329 10556645 23224619 116123095