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89097107 = 1119142407
BaseRepresentation
bin1010100111110…
…00001110010011
320012122121020212
411103320032103
5140302101412
612501354335
72131212221
oct523701623
9205577225
1089097107
1146324a80
1225a089ab
13155c6ca8
14bb93b11
157c4e222
hex54f8393

89097107 has 8 divisors (see below), whose sum is σ = 97708032. Its totient is φ = 80571400.

The previous prime is 89097089. The next prime is 89097121. The reversal of 89097107 is 70179098.

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 89097107 - 216 = 89031571 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (89097167) 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, 19103 + ... + 23304.

It is an arithmetic number, because the mean of its divisors is an integer number (12213504).

Almost surely, 289097107 is an apocalyptic number.

89097107 is a deficient number, since it is larger than the sum of its proper divisors (8610925).

89097107 is a wasteful number, since it uses less digits than its factorization.

89097107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42609.

The product of its (nonzero) digits is 31752, while the sum is 41.

The square root of 89097107 is about 9439.1263896613. The cubic root of 89097107 is about 446.6368318109.

The spelling of 89097107 in words is "eighty-nine million, ninety-seven thousand, one hundred seven".

Divisors: 1 11 191 2101 42407 466477 8099737 89097107