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117017368 = 23131125167
BaseRepresentation
bin1101111100110…
…00101100011000
322011012002122121
412332120230120
5214424023433
615340031024
72620426336
oct676305430
9264162577
10117017368
1160064976
1233232474
131b321460
1411780b56
15a416c2d
hex6f98b18

117017368 has 16 divisors (see below), whose sum is σ = 236285280. Its totient is φ = 54007968.

The previous prime is 117017363. The next prime is 117017389. The reversal of 117017368 is 863710711.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (117017363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 562480 + ... + 562687.

It is an arithmetic number, because the mean of its divisors is an integer number (14767830).

Almost surely, 2117017368 is an apocalyptic number.

It is an amenable number.

117017368 is an abundant number, since it is smaller than the sum of its proper divisors (119267912).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

117017368 is a wasteful number, since it uses less digits than its factorization.

117017368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1125186 (or 1125182 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 34.

The square root of 117017368 is about 10817.4566326840. The cubic root of 117017368 is about 489.1215247137.

The spelling of 117017368 in words is "one hundred seventeen million, seventeen thousand, three hundred sixty-eight".

Divisors: 1 2 4 8 13 26 52 104 1125167 2250334 4500668 9001336 14627171 29254342 58508684 117017368