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115053417 = 3219672827
BaseRepresentation
bin1101101101110…
…01001101101001
322000111022121200
412312321031221
5213423202132
615225554413
72564636463
oct666711551
9260438550
10115053417
1159a43376
1232645a09
131aab455b
14113cd133
15a179d7c
hex6db9369

115053417 has 12 divisors (see below), whose sum is σ = 174935280. Its totient is φ = 72665208.

The previous prime is 115053413. The next prime is 115053437. The reversal of 115053417 is 714350511.

115053417 is a `hidden beast` number, since 115 + 0 + 534 + 17 = 666.

It is not a de Polignac number, because 115053417 - 22 = 115053413 is a prime.

It is not an unprimeable number, because it can be changed into a prime (115053413) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 336243 + ... + 336584.

It is an arithmetic number, because the mean of its divisors is an integer number (14577940).

Almost surely, 2115053417 is an apocalyptic number.

It is an amenable number.

115053417 is a deficient number, since it is larger than the sum of its proper divisors (59881863).

115053417 is a wasteful number, since it uses less digits than its factorization.

115053417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 672852 (or 672849 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 27.

The square root of 115053417 is about 10726.2955860819. The cubic root of 115053417 is about 486.3696953347.

The spelling of 115053417 in words is "one hundred fifteen million, fifty-three thousand, four hundred seventeen".

Divisors: 1 3 9 19 57 171 672827 2018481 6055443 12783713 38351139 115053417