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89962113 = 3171763963
BaseRepresentation
bin1010101110010…
…11011010000001
320021021112211010
411113023122001
5141012241423
612532111133
72141444133
oct527133201
9207245733
1089962113
114686595a
12261654a9
131583a927
14bd3b053
157d70693
hex55cb681

89962113 has 8 divisors (see below), whose sum is σ = 127005408. Its totient is φ = 56446784.

The previous prime is 89962097. The next prime is 89962127. The reversal of 89962113 is 31126998.

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 89962113 - 24 = 89962097 is a prime.

It is not an unprimeable number, because it can be changed into a prime (89962193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 881931 + ... + 882032.

It is an arithmetic number, because the mean of its divisors is an integer number (15875676).

Almost surely, 289962113 is an apocalyptic number.

It is an amenable number.

89962113 is a deficient number, since it is larger than the sum of its proper divisors (37043295).

89962113 is a wasteful number, since it uses less digits than its factorization.

89962113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1763983.

The product of its digits is 23328, while the sum is 39.

The square root of 89962113 is about 9484.8359500837. The cubic root of 89962113 is about 448.0775817623.

The spelling of 89962113 in words is "eighty-nine million, nine hundred sixty-two thousand, one hundred thirteen".

Divisors: 1 3 17 51 1763963 5291889 29987371 89962113