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934112087 = 231631931291
BaseRepresentation
bin110111101011010…
…110101101010111
32102002200210212222
4313223112231113
53403113041322
6232405132555
732101551566
oct6753265527
92362623788
10934112087
1143a311267
122209ba15b
1311b6ab25c
148c0b9bdd
1557018e42
hex37ad6b57

934112087 has 16 divisors (see below), whose sum is σ = 986550528. Its totient is φ = 882731520.

The previous prime is 934112077. The next prime is 934112099. The reversal of 934112087 is 780211439.

It is a cyclic number.

It is not a de Polignac number, because 934112087 - 210 = 934111063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (934112077) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 722912 + ... + 724202.

It is an arithmetic number, because the mean of its divisors is an integer number (61659408).

Almost surely, 2934112087 is an apocalyptic number.

934112087 is a deficient number, since it is larger than the sum of its proper divisors (52438441).

934112087 is a wasteful number, since it uses less digits than its factorization.

934112087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1670.

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 934112087 is about 30563.2473241964. The cubic root of 934112087 is about 977.5365334122.

The spelling of 934112087 in words is "nine hundred thirty-four million, one hundred twelve thousand, eighty-seven".

Divisors: 1 23 163 193 1291 3749 4439 29693 31459 210433 249163 723557 4839959 5730749 40613569 934112087