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117970104 = 2337702203
BaseRepresentation
bin1110000100000…
…01010010111000
322012222111120010
413002001102320
5220200020404
615412301520
72631505110
oct702012270
9265874503
10117970104
116065575a
12336118a0
131b595cc5
141194c040
15a554189
hex70814b8

117970104 has 32 divisors (see below), whose sum is σ = 337057920. Its totient is φ = 33705696.

The previous prime is 117970093. The next prime is 117970133. The reversal of 117970104 is 401079711.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 350934 + ... + 351269.

It is an arithmetic number, because the mean of its divisors is an integer number (10533060).

Almost surely, 2117970104 is an apocalyptic number.

117970104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

117970104 is an abundant number, since it is smaller than the sum of its proper divisors (219087816).

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

117970104 is a wasteful number, since it uses less digits than its factorization.

117970104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 702219 (or 702215 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 30.

The square root of 117970104 is about 10861.4043290912. The cubic root of 117970104 is about 490.4453870724.

The spelling of 117970104 in words is "one hundred seventeen million, nine hundred seventy thousand, one hundred four".

Divisors: 1 2 3 4 6 7 8 12 14 21 24 28 42 56 84 168 702203 1404406 2106609 2808812 4213218 4915421 5617624 8426436 9830842 14746263 16852872 19661684 29492526 39323368 58985052 117970104