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115000705 = 5432771931
BaseRepresentation
bin1101101101011…
…00010110000001
322000101122022101
412312230112001
5213420010310
615224510401
72564330011
oct666542601
9260348271
10115000705
1159a07806
123261b401
131aa96571
14113b7c41
15a16943a
hex6dac581

115000705 has 16 divisors (see below), whose sum is σ = 141793344. Its totient is φ = 89490240.

The previous prime is 115000663. The next prime is 115000741. The reversal of 115000705 is 507000511.

It is not a de Polignac number, because 115000705 - 211 = 114998657 is a prime.

It is a Duffinian 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 15 ways as a sum of consecutive naturals, for example, 58590 + ... + 60520.

It is an arithmetic number, because the mean of its divisors is an integer number (8862084).

Almost surely, 2115000705 is an apocalyptic number.

It is an amenable number.

115000705 is a deficient number, since it is larger than the sum of its proper divisors (26792639).

115000705 is a wasteful number, since it uses less digits than its factorization.

115000705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2256.

The product of its (nonzero) digits is 175, while the sum is 19.

The square root of 115000705 is about 10723.8381655077. The cubic root of 115000705 is about 486.2954068395.

The spelling of 115000705 in words is "one hundred fifteen million, seven hundred five", and thus it is an aban number.

Divisors: 1 5 43 215 277 1385 1931 9655 11911 59555 83033 415165 534887 2674435 23000141 115000705