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92200066 = 272940817
BaseRepresentation
bin1010111111011…
…01110010000010
320102111020201021
411133231302002
5142100400231
613052100054
72166454600
oct537556202
9212436637
1092200066
1148054302
1226a6462a
131614246a
14c360870
158163811
hex57edc82

92200066 has 12 divisors (see below), whose sum is σ = 160879878. Its totient is φ = 39514272.

The previous prime is 92200063. The next prime is 92200091. The reversal of 92200066 is 66000229.

It can be written as a sum of positive squares in only one way, i.e., 74736025 + 17464041 = 8645^2 + 4179^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 92200066.

It is not an unprimeable number, because it can be changed into a prime (92200063) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 470311 + ... + 470506.

Almost surely, 292200066 is an apocalyptic number.

92200066 is a deficient number, since it is larger than the sum of its proper divisors (68679812).

92200066 is a wasteful number, since it uses less digits than its factorization.

92200066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 940833 (or 940826 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 92200066 is about 9602.0865440799. The cubic root of 92200066 is about 451.7627419307.

The spelling of 92200066 in words is "ninety-two million, two hundred thousand, sixty-six".

Divisors: 1 2 7 14 49 98 940817 1881634 6585719 13171438 46100033 92200066