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115016964 = 22361157127
BaseRepresentation
bin1101101101100…
…00010100000100
322000102110121120
412312300110010
5213421020324
615225113540
72564425266
oct666602404
9260373546
10115016964
1159a18a47
12326288b0
131aaa0a9a
14113bdb36
15a16e179
hex6db0504

115016964 has 24 divisors (see below), whose sum is σ = 272774208. Its totient is φ = 37710240.

The previous prime is 115016939. The next prime is 115016971. The reversal of 115016964 is 469610511.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77832 + ... + 79295.

It is an arithmetic number, because the mean of its divisors is an integer number (11365592).

Almost surely, 2115016964 is an apocalyptic number.

It is an amenable number.

115016964 is an abundant number, since it is smaller than the sum of its proper divisors (157757244).

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

115016964 is a wasteful number, since it uses less digits than its factorization.

115016964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157195 (or 157193 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 33.

The square root of 115016964 is about 10724.5962161752. The cubic root of 115016964 is about 486.3183235234.

The spelling of 115016964 in words is "one hundred fifteen million, sixteen thousand, nine hundred sixty-four".

Divisors: 1 2 3 4 6 12 61 122 183 244 366 732 157127 314254 471381 628508 942762 1885524 9584747 19169494 28754241 38338988 57508482 115016964