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107087135 = 5198211373
BaseRepresentation
bin1100110001000…
…00010100011111
321110111120221012
412120200110133
5204403242020
614343125435
72440140251
oct630402437
9243446835
10107087135
11554a2171
122ba4387b
131925558c
1410317cd1
1596047c5
hex662051f

107087135 has 16 divisors (see below), whose sum is σ = 135531360. Its totient is φ = 81002880.

The previous prime is 107087117. The next prime is 107087153. The reversal of 107087135 is 531780701.

It is an interprime number because it is at equal distance from previous prime (107087117) and next prime (107087153).

It is a de Polignac number, because none of the positive numbers 2k-107087135 is a prime.

It is a super-2 number, since 2×1070871352 = 22935308965016450, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77309 + ... + 78681.

It is an arithmetic number, because the mean of its divisors is an integer number (8470710).

Almost surely, 2107087135 is an apocalyptic number.

107087135 is a deficient number, since it is larger than the sum of its proper divisors (28444225).

107087135 is a wasteful number, since it uses less digits than its factorization.

107087135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2218.

The product of its (nonzero) digits is 5880, while the sum is 32.

The square root of 107087135 is about 10348.2914048649. The cubic root of 107087135 is about 474.8747740067.

The spelling of 107087135 in words is "one hundred seven million, eighty-seven thousand, one hundred thirty-five".

Divisors: 1 5 19 95 821 1373 4105 6865 15599 26087 77995 130435 1127233 5636165 21417427 107087135