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93124307 = 2917831801
BaseRepresentation
bin1011000110011…
…11011011010011
320111020012112102
411203033123103
5142314434212
613123551015
72210354303
oct543173323
9214205472
1093124307
1148625741
122722b46b
13163a7053
14c521603
1582975c2
hex58cf6d3

93124307 has 8 divisors (see below), whose sum is σ = 96443040. Its totient is φ = 89812800.

The previous prime is 93124289. The next prime is 93124313. The reversal of 93124307 is 70342139.

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

It is a cyclic number.

It is not a de Polignac number, because 93124307 - 212 = 93120211 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 93124307.

It is not an unprimeable number, because it can be changed into a prime (93124327) 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, 50807 + ... + 52607.

It is an arithmetic number, because the mean of its divisors is an integer number (12055380).

Almost surely, 293124307 is an apocalyptic number.

93124307 is a deficient number, since it is larger than the sum of its proper divisors (3318733).

93124307 is a wasteful number, since it uses less digits than its factorization.

93124307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3613.

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 93124307 is about 9650.0936264888. The cubic root of 93124307 is about 453.2672607112.

The spelling of 93124307 in words is "ninety-three million, one hundred twenty-four thousand, three hundred seven".

Divisors: 1 29 1783 1801 51707 52229 3211183 93124307