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92542630 = 259254263
BaseRepresentation
bin1011000010000…
…01011010100110
320110010122121211
411201001122212
5142142331010
613103302034
72202412405
oct541013246
9213118554
1092542630
1148268714
1226baa91a
131623236b
14c40d63c
1581d008a
hex58416a6

92542630 has 8 divisors (see below), whose sum is σ = 166576752. Its totient is φ = 37017048.

The previous prime is 92542609. The next prime is 92542631. The reversal of 92542630 is 3624529.

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

It is a junction number, because it is equal to n+sod(n) for n = 92542592 and 92542601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (92542631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4627122 + ... + 4627141.

It is an arithmetic number, because the mean of its divisors is an integer number (20822094).

Almost surely, 292542630 is an apocalyptic number.

92542630 is a deficient number, since it is larger than the sum of its proper divisors (74034122).

92542630 is a wasteful number, since it uses less digits than its factorization.

92542630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9254270.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 92542630 is about 9619.9080037181. The cubic root of 92542630 is about 452.3215498539.

The spelling of 92542630 in words is "ninety-two million, five hundred forty-two thousand, six hundred thirty".

Divisors: 1 2 5 10 9254263 18508526 46271315 92542630