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117584008 = 2319773579
BaseRepresentation
bin1110000001000…
…11000010001000
322012020212221021
413000203002020
5220100142013
615400122224
72625306343
oct700430210
9265225837
10117584008
1160411673
1233466374
131b48c349
141188b45a
15a4c9a8d
hex7023088

117584008 has 16 divisors (see below), whose sum is σ = 232074000. Its totient is φ = 55697616.

The previous prime is 117584003. The next prime is 117584017. The reversal of 117584008 is 800485711.

It is not an unprimeable number, because it can be changed into a prime (117584003) 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, 386638 + ... + 386941.

It is an arithmetic number, because the mean of its divisors is an integer number (14504625).

Almost surely, 2117584008 is an apocalyptic number.

It is an amenable number.

117584008 is a deficient number, since it is larger than the sum of its proper divisors (114489992).

117584008 is a wasteful number, since it uses less digits than its factorization.

117584008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 773604 (or 773600 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 34.

The square root of 117584008 is about 10843.6160020539. The cubic root of 117584008 is about 489.9097543088.

The spelling of 117584008 in words is "one hundred seventeen million, five hundred eighty-four thousand, eight".

Divisors: 1 2 4 8 19 38 76 152 773579 1547158 3094316 6188632 14698001 29396002 58792004 117584008