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117101466 = 23230721191
BaseRepresentation
bin1101111101011…
…01001110011010
322011100101000100
412332231032122
5214434221331
615341520230
72621226456
oct676551632
9264311010
10117101466
1160112079
1233273076
131b350811
14117a3666
15a431ae6
hex6fad39a

117101466 has 24 divisors (see below), whose sum is σ = 254558304. Its totient is φ = 38904840.

The previous prime is 117101447. The next prime is 117101471. The reversal of 117101466 is 664101711.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5070 + ... + 16121.

It is an arithmetic number, because the mean of its divisors is an integer number (10606596).

Almost surely, 2117101466 is an apocalyptic number.

117101466 is an abundant number, since it is smaller than the sum of its proper divisors (137456838).

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

117101466 is a wasteful number, since it uses less digits than its factorization.

117101466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21506 (or 21503 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 27.

The square root of 117101466 is about 10821.3430774558. The cubic root of 117101466 is about 489.2386705486.

The spelling of 117101466 in words is "one hundred seventeen million, one hundred one thousand, four hundred sixty-six".

Divisors: 1 2 3 6 9 18 307 614 921 1842 2763 5526 21191 42382 63573 127146 190719 381438 6505637 13011274 19516911 39033822 58550733 117101466