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93082631 = 671578849
BaseRepresentation
bin1011000110001…
…01010000000111
320111011002100212
411203011100013
5142312121011
613123030035
72210121635
oct543052007
9214132325
1093082631
11485a73a4
122720b31b
13163910a5
14c510355
15828a08b
hex58c5407

93082631 has 8 divisors (see below), whose sum is σ = 95084400. Its totient is φ = 91099008.

The previous prime is 93082603. The next prime is 93082637. The reversal of 93082631 is 13628039.

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 93082631 - 26 = 93082567 is a prime.

It is a super-2 number, since 2×930826312 = 17328752387764322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93082637) 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 7 ways as a sum of consecutive naturals, for example, 6095 + ... + 14943.

It is an arithmetic number, because the mean of its divisors is an integer number (11885550).

Almost surely, 293082631 is an apocalyptic number.

93082631 is a deficient number, since it is larger than the sum of its proper divisors (2001769).

93082631 is a wasteful number, since it uses less digits than its factorization.

93082631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9073.

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 93082631 is about 9647.9340275522. The cubic root of 93082631 is about 453.1996335948.

The spelling of 93082631 in words is "ninety-three million, eighty-two thousand, six hundred thirty-one".

Divisors: 1 67 157 8849 10519 592883 1389293 93082631