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92379049 = 714898863
BaseRepresentation
bin1011000000110…
…01011110101001
320102211100020021
411200121132221
5142122112144
613100000441
72201131450
oct540313651
9212740207
1092379049
1148166824
1226b30121
13161a5a79
14c3a9b97
15819b884
hex58197a9

92379049 has 8 divisors (see below), whose sum is σ = 105658880. Its totient is φ = 79119936.

The previous prime is 92379043. The next prime is 92379061. The reversal of 92379049 is 94097329.

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

It is not a de Polignac number, because 92379049 - 211 = 92377001 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 92378996 and 92379014.

It is not an unprimeable number, because it can be changed into a prime (92379043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5992 + ... + 14854.

It is an arithmetic number, because the mean of its divisors is an integer number (13207360).

Almost surely, 292379049 is an apocalyptic number.

It is an amenable number.

92379049 is a deficient number, since it is larger than the sum of its proper divisors (13279831).

92379049 is a wasteful number, since it uses less digits than its factorization.

92379049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10359.

The product of its (nonzero) digits is 122472, while the sum is 43.

The square root of 92379049 is about 9611.4020309214. The cubic root of 92379049 is about 452.0548804979.

The spelling of 92379049 in words is "ninety-two million, three hundred seventy-nine thousand, forty-nine".

Divisors: 1 7 1489 8863 10423 62041 13197007 92379049