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92418013 = 593794133
BaseRepresentation
bin1011000001000…
…10111111011101
320102220022200101
411200202333131
5142124334023
613100501101
72201353162
oct540427735
9212808611
1092418013
1148193026
1226b4a791
13161ba71c
14c3ba069
1581a81ad
hex5822fdd

92418013 has 8 divisors (see below), whose sum is σ = 94255200. Its totient is φ = 90589968.

The previous prime is 92417999. The next prime is 92418017. The reversal of 92418013 is 31081429.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-92418013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (92418017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20295 + ... + 24427.

It is an arithmetic number, because the mean of its divisors is an integer number (11781900).

Almost surely, 292418013 is an apocalyptic number.

It is an amenable number.

92418013 is a deficient number, since it is larger than the sum of its proper divisors (1837187).

92418013 is a wasteful number, since it uses less digits than its factorization.

92418013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4571.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 92418013 is about 9613.4287847781. The cubic root of 92418013 is about 452.1184280617.

The spelling of 92418013 in words is "ninety-two million, four hundred eighteen thousand, thirteen".

Divisors: 1 59 379 4133 22361 243847 1566407 92418013