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89852106 = 2317880903
BaseRepresentation
bin1010101101100…
…00100011001010
320021001221220210
411112300203022
5141000231411
612525501550
72140505331
oct526604312
9207057823
1089852106
11467a0243
12261118b6
13157cc836
14bd0cd18
157d4cca6
hex55b08ca

89852106 has 16 divisors (see below), whose sum is σ = 190275264. Its totient is φ = 28188864.

The previous prime is 89852071. The next prime is 89852107. The reversal of 89852106 is 60125898.

It is not an unprimeable number, because it can be changed into a prime (89852107) 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, 440350 + ... + 440553.

It is an arithmetic number, because the mean of its divisors is an integer number (11892204).

Almost surely, 289852106 is an apocalyptic number.

89852106 is an abundant number, since it is smaller than the sum of its proper divisors (100423158).

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

89852106 is a wasteful number, since it uses less digits than its factorization.

89852106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 880925.

The product of its (nonzero) digits is 34560, while the sum is 39.

The square root of 89852106 is about 9479.0350774749. The cubic root of 89852106 is about 447.8948686398.

The spelling of 89852106 in words is "eighty-nine million, eight hundred fifty-two thousand, one hundred six".

Divisors: 1 2 3 6 17 34 51 102 880903 1761806 2642709 5285418 14975351 29950702 44926053 89852106