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92255234 = 2113408209
BaseRepresentation
bin1010111111110…
…11010000000010
320102121001101112
411133323100002
5142104131414
613053203322
72200104461
oct537732002
9212531345
1092255234
11480917a5
1226a90542
13161615c6
14c3769d8
158174d3e
hex57fb402

92255234 has 8 divisors (see below), whose sum is σ = 139607820. Its totient is φ = 45719296.

The previous prime is 92255227. The next prime is 92255237. The reversal of 92255234 is 43255229.

It can be written as a sum of positive squares in 2 ways, for example, as 74218225 + 18037009 = 8615^2 + 4247^2 .

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

It is a super-2 number, since 2×922552342 = 17022056400789512, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 92255234.

It is not an unprimeable number, because it can be changed into a prime (92255237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 203879 + ... + 204330.

Almost surely, 292255234 is an apocalyptic number.

92255234 is a deficient number, since it is larger than the sum of its proper divisors (47352586).

92255234 is a wasteful number, since it uses less digits than its factorization.

92255234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408324.

The product of its digits is 21600, while the sum is 32.

The square root of 92255234 is about 9604.9588234411. The cubic root of 92255234 is about 451.8528281921.

The spelling of 92255234 in words is "ninety-two million, two hundred fifty-five thousand, two hundred thirty-four".

Divisors: 1 2 113 226 408209 816418 46127617 92255234