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115966704 = 2437345139
BaseRepresentation
bin1101110100110…
…00001011110000
322002012201102010
412322120023300
5214141413304
615301322520
72605462230
oct672301360
9262181363
10115966704
115a507557
1232a06440
131b044169
1411589cc0
15a2aa789
hex6e982f0

115966704 has 40 divisors (see below), whose sum is σ = 342378880. Its totient is φ = 33133248.

The previous prime is 115966661. The next prime is 115966723. The reversal of 115966704 is 407669511.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 172234 + ... + 172905.

It is an arithmetic number, because the mean of its divisors is an integer number (8559472).

Almost surely, 2115966704 is an apocalyptic number.

115966704 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

115966704 is an abundant number, since it is smaller than the sum of its proper divisors (226412176).

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

115966704 is a wasteful number, since it uses less digits than its factorization.

115966704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345157 (or 345151 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 39.

The square root of 115966704 is about 10768.7837753388. The cubic root of 115966704 is about 487.6532294129.

The spelling of 115966704 in words is "one hundred fifteen million, nine hundred sixty-six thousand, seven hundred four".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 24 28 42 48 56 84 112 168 336 345139 690278 1035417 1380556 2070834 2415973 2761112 4141668 4831946 5522224 7247919 8283336 9663892 14495838 16566672 19327784 28991676 38655568 57983352 115966704