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92055693 = 335386927
BaseRepresentation
bin1010111110010…
…10100010001101
320102012220200010
411133022202031
5142031240233
613045023433
72165313642
oct537124215
9212186603
1092055693
1147a65894
12269b4b79
13160c1832
14c323dc9
158135b63
hex57ca88d

92055693 has 8 divisors (see below), whose sum is σ = 123090048. Its totient is φ = 61195904.

The previous prime is 92055673. The next prime is 92055721. The reversal of 92055693 is 39655029.

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

It is a cyclic number.

It is not a de Polignac number, because 92055693 - 25 = 92055661 is a prime.

It is a super-2 number, since 2×920556932 = 16948501227420498, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (92055653) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42405 + ... + 44522.

It is an arithmetic number, because the mean of its divisors is an integer number (15386256).

Almost surely, 292055693 is an apocalyptic number.

It is an amenable number.

92055693 is a deficient number, since it is larger than the sum of its proper divisors (31034355).

92055693 is a wasteful number, since it uses less digits than its factorization.

92055693 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87283.

The product of its (nonzero) digits is 72900, while the sum is 39.

The square root of 92055693 is about 9594.5658057048. The cubic root of 92055693 is about 451.5268186898.

The spelling of 92055693 in words is "ninety-two million, fifty-five thousand, six hundred ninety-three".

Divisors: 1 3 353 1059 86927 260781 30685231 92055693