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115714870 = 2511571487
BaseRepresentation
bin1101110010110…
…10101100110110
322001201220221221
412321122230312
5214110333440
615252100554
72603363065
oct671325466
9261656857
10115714870
115a355327
123290475a
131ac8664b
14115221dc
15a25ad4a
hex6e5ab36

115714870 has 8 divisors (see below), whose sum is σ = 208286784. Its totient is φ = 46285944.

The previous prime is 115714861. The next prime is 115714891. The reversal of 115714870 is 78417511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1157148702 = 26779862278233800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5785734 + ... + 5785753.

It is an arithmetic number, because the mean of its divisors is an integer number (26035848).

Almost surely, 2115714870 is an apocalyptic number.

115714870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115714870 is a deficient number, since it is larger than the sum of its proper divisors (92571914).

115714870 is a wasteful number, since it uses less digits than its factorization.

115714870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11571494.

The product of its (nonzero) digits is 7840, while the sum is 34.

The square root of 115714870 is about 10757.0846422253. The cubic root of 115714870 is about 487.2999766741.

The spelling of 115714870 in words is "one hundred fifteen million, seven hundred fourteen thousand, eight hundred seventy".

Divisors: 1 2 5 10 11571487 23142974 57857435 115714870