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115023095 = 51111931753
BaseRepresentation
bin1101101101100…
…01110011110111
322000102210000122
412312301303313
5213421214340
615225202155
72564452205
oct666616367
9260383018
10115023095
1159a22610
123263035b
131aaa3805
14113c2075
15a170db5
hex6db1cf7

115023095 has 16 divisors (see below), whose sum is σ = 150787872. Its totient is φ = 83535360.

The previous prime is 115023059. The next prime is 115023119. The reversal of 115023095 is 590320511.

It is not a de Polignac number, because 115023095 - 26 = 115023031 is a prime.

It is a Duffinian number.

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, 64739 + ... + 66491.

It is an arithmetic number, because the mean of its divisors is an integer number (9424242).

Almost surely, 2115023095 is an apocalyptic number.

115023095 is a deficient number, since it is larger than the sum of its proper divisors (35764777).

115023095 is a wasteful number, since it uses less digits than its factorization.

115023095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2962.

The product of its (nonzero) digits is 1350, while the sum is 26.

The square root of 115023095 is about 10724.8820506335. The cubic root of 115023095 is about 486.3269644652.

The spelling of 115023095 in words is "one hundred fifteen million, twenty-three thousand, ninety-five".

Divisors: 1 5 11 55 1193 1753 5965 8765 13123 19283 65615 96415 2091329 10456645 23004619 115023095