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107095391 = 1389151613
BaseRepresentation
bin1100110001000…
…10010101011111
321110112000020222
412120202111133
5204404023031
614343231555
72440203314
oct630422537
9243460228
10107095391
11554a8397
122ba485bb
1319259270
141031ad0b
159606e7b
hex662255f

107095391 has 16 divisors (see below), whose sum is σ = 117593280. Its totient is φ = 96940800.

The previous prime is 107095379. The next prime is 107095397. The reversal of 107095391 is 193590701.

It is a cyclic number.

It is not a de Polignac number, because 107095391 - 222 = 102901087 is a prime.

It is a super-2 number, since 2×1070953912 = 22938845546885762, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107095397) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 174401 + ... + 175013.

It is an arithmetic number, because the mean of its divisors is an integer number (7349580).

Almost surely, 2107095391 is an apocalyptic number.

107095391 is a deficient number, since it is larger than the sum of its proper divisors (10497889).

107095391 is a wasteful number, since it uses less digits than its factorization.

107095391 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 866.

The product of its (nonzero) digits is 8505, while the sum is 35.

The square root of 107095391 is about 10348.6903036085. The cubic root of 107095391 is about 474.8869773567.

The spelling of 107095391 in words is "one hundred seven million, ninety-five thousand, three hundred ninety-one".

Divisors: 1 13 89 151 613 1157 1963 7969 13439 54557 92563 174707 709241 1203319 8238107 107095391