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92275361 = 292109721
BaseRepresentation
bin1011000000000…
…00001010100001
320102122001222222
411200000022201
5142110302421
613053440425
72200220243
oct540001241
9212561888
1092275361
11480a5932
1226aa0115
131616a809
14c380093
15817acab
hex58002a1

92275361 has 6 divisors (see below), whose sum is σ = 95567862. Its totient is φ = 89092640.

The previous prime is 92275357. The next prime is 92275387. The reversal of 92275361 is 16357229.

It can be written as a sum of positive squares in 3 ways, for example, as 30747025 + 61528336 = 5545^2 + 7844^2 .

It is not a de Polignac number, because 92275361 - 22 = 92275357 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (92275301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 54020 + ... + 55701.

It is an arithmetic number, because the mean of its divisors is an integer number (15927977).

Almost surely, 292275361 is an apocalyptic number.

It is an amenable number.

92275361 is a deficient number, since it is larger than the sum of its proper divisors (3292501).

92275361 is a wasteful number, since it uses less digits than its factorization.

92275361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109779 (or 109750 counting only the distinct ones).

The product of its digits is 22680, while the sum is 35.

The square root of 92275361 is about 9606.0065063480. The cubic root of 92275361 is about 451.8856855169.

The spelling of 92275361 in words is "ninety-two million, two hundred seventy-five thousand, three hundred sixty-one".

Divisors: 1 29 841 109721 3181909 92275361