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93080147 = 231140277
BaseRepresentation
bin1011000110001…
…00101001010011
320111010221221212
411203010221103
5142312031042
613123010335
72210111456
oct543045123
9214127855
1093080147
11485a5546
12272099ab
131638cc14
14c50d49d
158289482
hex58c4a53

93080147 has 4 divisors (see below), whose sum is σ = 93122736. Its totient is φ = 93037560.

The previous prime is 93080089. The next prime is 93080159. The reversal of 93080147 is 74108039.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 93080147 - 210 = 93079123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (93080167) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17828 + ... + 22449.

It is an arithmetic number, because the mean of its divisors is an integer number (23280684).

Almost surely, 293080147 is an apocalyptic number.

93080147 is a deficient number, since it is larger than the sum of its proper divisors (42589).

93080147 is a wasteful number, since it uses less digits than its factorization.

93080147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42588.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 93080147 is about 9647.8052944698. The cubic root of 93080147 is about 453.1956022021.

The spelling of 93080147 in words is "ninety-three million, eighty thousand, one hundred forty-seven".

Divisors: 1 2311 40277 93080147