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107287095 = 3529246637
BaseRepresentation
bin1100110010100…
…01001000110111
321110212202020010
412121101020313
5204431141340
614351311303
72441632236
oct631211067
9243782203
10107287095
1155619423
122bb1b533
13192c55b6
141036ab1d
159643b80
hex6651237

107287095 has 16 divisors (see below), whose sum is σ = 177579360. Its totient is φ = 55246464.

The previous prime is 107287093. The next prime is 107287121. The reversal of 107287095 is 590782701.

It is not a de Polignac number, because 107287095 - 21 = 107287093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107287093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 122884 + ... + 123753.

It is an arithmetic number, because the mean of its divisors is an integer number (11098710).

Almost surely, 2107287095 is an apocalyptic number.

107287095 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

107287095 is a deficient number, since it is larger than the sum of its proper divisors (70292265).

107287095 is a wasteful number, since it uses less digits than its factorization.

107287095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246674.

The product of its (nonzero) digits is 35280, while the sum is 39.

The square root of 107287095 is about 10357.9483972455. The cubic root of 107287095 is about 475.1701624876.

The spelling of 107287095 in words is "one hundred seven million, two hundred eighty-seven thousand, ninety-five".

Divisors: 1 3 5 15 29 87 145 435 246637 739911 1233185 3699555 7152473 21457419 35762365 107287095