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89207106 = 2314867851
BaseRepresentation
bin1010101000100…
…11000101000010
320012212012010220
411110103011002
5140314111411
612504003510
72132151012
oct524230502
9205765126
1089207106
114639a68a
1225a60596
1315635091
14bbc1c42
157c71b06
hex5513142

89207106 has 8 divisors (see below), whose sum is σ = 178414224. Its totient is φ = 29735700.

The previous prime is 89207101. The next prime is 89207137. The reversal of 89207106 is 60170298.

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

89207106 is an admirable number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (89207101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7433920 + ... + 7433931.

It is an arithmetic number, because the mean of its divisors is an integer number (22301778).

Almost surely, 289207106 is an apocalyptic number.

89207106 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

89207106 is a wasteful number, since it uses less digits than its factorization.

89207106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14867856.

The product of its (nonzero) digits is 6048, while the sum is 33.

The square root of 89207106 is about 9444.9513497953. The cubic root of 89207106 is about 446.8205616833.

The spelling of 89207106 in words is "eighty-nine million, two hundred seven thousand, one hundred six".

Divisors: 1 2 3 6 14867851 29735702 44603553 89207106