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93135297 = 331045099
BaseRepresentation
bin1011000110100…
…10000111000001
320111020202121110
411203102013001
5142320312142
613124113533
72210431323
oct543220701
9214222543
1093135297
1148632a22
12272358a9
13163ac058
14c525613
15829a99c
hex58d21c1

93135297 has 4 divisors (see below), whose sum is σ = 124180400. Its totient is φ = 62090196.

The previous prime is 93135277. The next prime is 93135319. The reversal of 93135297 is 79253139.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 93135297 - 216 = 93069761 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (93135277) 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, 15522547 + ... + 15522552.

It is an arithmetic number, because the mean of its divisors is an integer number (31045100).

Almost surely, 293135297 is an apocalyptic number.

It is an amenable number.

93135297 is a deficient number, since it is larger than the sum of its proper divisors (31045103).

93135297 is a wasteful number, since it uses less digits than its factorization.

93135297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31045102.

The product of its digits is 51030, while the sum is 39.

The square root of 93135297 is about 9650.6630342169. The cubic root of 93135297 is about 453.2850906828.

The spelling of 93135297 in words is "ninety-three million, one hundred thirty-five thousand, two hundred ninety-seven".

Divisors: 1 3 31045099 93135297