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93331297 = 316914357
BaseRepresentation
bin1011001000000…
…01111101100001
320111121201110201
411210001331201
5142343100142
613132225201
72212205623
oct544017541
9214551421
1093331297
1148757204
122730b201
131644a327
14c576c13
1582d8ab7
hex5901f61

93331297 has 8 divisors (see below), whose sum is σ = 96503552. Its totient is φ = 90169200.

The previous prime is 93331283. The next prime is 93331339. The reversal of 93331297 is 79213339.

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 93331297 - 219 = 92807009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (93331397) 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, 19243 + ... + 23599.

It is an arithmetic number, because the mean of its divisors is an integer number (12062944).

Almost surely, 293331297 is an apocalyptic number.

It is an amenable number.

93331297 is a deficient number, since it is larger than the sum of its proper divisors (3172255).

93331297 is a wasteful number, since it uses less digits than its factorization.

93331297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5079.

The product of its digits is 30618, while the sum is 37.

The square root of 93331297 is about 9660.8124399556. The cubic root of 93331297 is about 453.6028421349.

The spelling of 93331297 in words is "ninety-three million, three hundred thirty-one thousand, two hundred ninety-seven".

Divisors: 1 31 691 4357 21421 135067 3010687 93331297