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89316941 = 7127100469
BaseRepresentation
bin1010101001011…
…01111001001101
320020001202210212
411110231321031
5140331120231
612510212205
72133116150
oct524557115
9206052725
1089316941
114646515a
1225ab4065
131567307c
14bc0dc97
157c9442b
hex552de4d

89316941 has 8 divisors (see below), whose sum is σ = 102881280. Its totient is φ = 75953808.

The previous prime is 89316937. The next prime is 89316943. The reversal of 89316941 is 14961398.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 89316941 - 22 = 89316937 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89316943) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49346 + ... + 51123.

It is an arithmetic number, because the mean of its divisors is an integer number (12860160).

Almost surely, 289316941 is an apocalyptic number.

It is an amenable number.

89316941 is a deficient number, since it is larger than the sum of its proper divisors (13564339).

89316941 is a wasteful number, since it uses less digits than its factorization.

89316941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100603.

The product of its digits is 46656, while the sum is 41.

The square root of 89316941 is about 9450.7640431872. The cubic root of 89316941 is about 447.0038669929.

The spelling of 89316941 in words is "eighty-nine million, three hundred sixteen thousand, nine hundred forty-one".

Divisors: 1 7 127 889 100469 703283 12759563 89316941