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89592841 = 1371113859
BaseRepresentation
bin1010101011100…
…01010000001001
320020120210021101
411111301100021
5140413432331
612520141401
72135345422
oct525612011
9206523241
1089592841
1146633478
1226007861
131573b820
14bc82649
157ceb061
hex5571409

89592841 has 16 divisors (see below), whose sum is σ = 98824320. Its totient is φ = 80720640.

The previous prime is 89592817. The next prime is 89592859. The reversal of 89592841 is 14829598.

It is a de Polignac number, because none of the positive numbers 2k-89592841 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 89592791 and 89592800.

It is not an unprimeable number, because it can be changed into a prime (89592541) 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 15 ways as a sum of consecutive naturals, for example, 103870 + ... + 104728.

It is an arithmetic number, because the mean of its divisors is an integer number (6176520).

Almost surely, 289592841 is an apocalyptic number.

It is an amenable number.

89592841 is a deficient number, since it is larger than the sum of its proper divisors (9231479).

89592841 is a wasteful number, since it uses less digits than its factorization.

89592841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1056.

The product of its digits is 207360, while the sum is 46.

The square root of 89592841 is about 9465.3494916987. The cubic root of 89592841 is about 447.4636588155.

The spelling of 89592841 in words is "eighty-nine million, five hundred ninety-two thousand, eight hundred forty-one".

Divisors: 1 13 71 113 859 923 1469 8023 11167 60989 97067 104299 792857 1261871 6891757 89592841