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117007698 = 23139140297
BaseRepresentation
bin1101111100101…
…10010101010010
322011011121101110
412332112111102
5214423221243
615335514150
72620356213
oct676262522
9264147343
10117007698
1160058685
1233228956
131b319c32
141177b40a
15a413e33
hex6f96552

117007698 has 16 divisors (see below), whose sum is σ = 235700640. Its totient is φ = 38721696.

The previous prime is 117007697. The next prime is 117007703. The reversal of 117007698 is 896700711.

It is not an unprimeable number, because it can be changed into a prime (117007697) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69315 + ... + 70982.

It is an arithmetic number, because the mean of its divisors is an integer number (14731290).

Almost surely, 2117007698 is an apocalyptic number.

117007698 is an abundant number, since it is smaller than the sum of its proper divisors (118692942).

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

117007698 is a wasteful number, since it uses less digits than its factorization.

117007698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140441.

The product of its (nonzero) digits is 21168, while the sum is 39.

The square root of 117007698 is about 10817.0096607149. The cubic root of 117007698 is about 489.1080511142.

The spelling of 117007698 in words is "one hundred seventeen million, seven thousand, six hundred ninety-eight".

Divisors: 1 2 3 6 139 278 417 834 140297 280594 420891 841782 19501283 39002566 58503849 117007698