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89502119 = 712786017
BaseRepresentation
bin1010101010110…
…11000110100111
320020102011211022
411111123012213
5140403031434
612514201355
72134520060
oct525330647
9206364738
1089502119
11465812a3
1225b8325b
1315709445
14bc5b567
157cce22e
hex555b1a7

89502119 has 4 divisors (see below), whose sum is σ = 102288144. Its totient is φ = 76716096.

The previous prime is 89502047. The next prime is 89502143. The reversal of 89502119 is 91120598.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 89502119 - 224 = 72724903 is a prime.

It is a super-2 number, since 2×895021192 = 16021258610980322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89502199) 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, 6393002 + ... + 6393015.

It is an arithmetic number, because the mean of its divisors is an integer number (25572036).

Almost surely, 289502119 is an apocalyptic number.

89502119 is a deficient number, since it is larger than the sum of its proper divisors (12786025).

89502119 is a wasteful number, since it uses less digits than its factorization.

89502119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12786024.

The product of its (nonzero) digits is 6480, while the sum is 35.

The square root of 89502119 is about 9460.5559561793. Note that the first 3 decimals coincide. The cubic root of 89502119 is about 447.3125734258.

The spelling of 89502119 in words is "eighty-nine million, five hundred two thousand, one hundred nineteen".

Divisors: 1 7 12786017 89502119