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89468106 = 23713163861
BaseRepresentation
bin1010101010100…
…10110011001010
320020100110011120
411111102303022
5140400434411
612513340110
72134315650
oct525226312
9206313146
1089468106
1146558792
1225b67636
13156c6b10
14bc4cdd0
157cc4106
hex5552cca

89468106 has 32 divisors (see below), whose sum is σ = 220230528. Its totient is φ = 23595840.

The previous prime is 89468101. The next prime is 89468111. The reversal of 89468106 is 60186498.

It is an interprime number because it is at equal distance from previous prime (89468101) and next prime (89468111).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (89468101) 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 15 ways as a sum of consecutive naturals, for example, 81385 + ... + 82476.

It is an arithmetic number, because the mean of its divisors is an integer number (6882204).

Almost surely, 289468106 is an apocalyptic number.

89468106 is an abundant number, since it is smaller than the sum of its proper divisors (130762422).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

89468106 is a wasteful number, since it uses less digits than its factorization.

89468106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163886.

The product of its (nonzero) digits is 82944, while the sum is 42.

The square root of 89468106 is about 9458.7581637338. The cubic root of 89468106 is about 447.2559029975.

The spelling of 89468106 in words is "eighty-nine million, four hundred sixty-eight thousand, one hundred six".

Divisors: 1 2 3 6 7 13 14 21 26 39 42 78 91 182 273 546 163861 327722 491583 983166 1147027 2130193 2294054 3441081 4260386 6390579 6882162 12781158 14911351 29822702 44734053 89468106