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89460295 = 542014259
BaseRepresentation
bin1010101010100…
…00111001000111
320020100001110021
411111100321013
5140400212140
612513240011
72134254121
oct525207107
9206301407
1089460295
1146552931
1225b63007
13156c33b2
14bc4a211
157cc1b4a
hex5550e47

89460295 has 8 divisors (see below), whose sum is σ = 107403120. Its totient is φ = 71534400.

The previous prime is 89460281. The next prime is 89460323. The reversal of 89460295 is 59206498.

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

It is not a de Polignac number, because 89460295 - 25 = 89460263 is a prime.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 18876 + ... + 23134.

It is an arithmetic number, because the mean of its divisors is an integer number (13425390).

Almost surely, 289460295 is an apocalyptic number.

89460295 is a deficient number, since it is larger than the sum of its proper divisors (17942825).

89460295 is a wasteful number, since it uses less digits than its factorization.

With its successor (89460296) it forms a Ruth-Aaron pair, since the sum of their distinct prime factors is the same (8465).

With its predecessor (89460294) it forms a Ruth-Aaron pair, since the sum of their distinct prime factors is the same (8465).

89460295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8465.

The product of its (nonzero) digits is 155520, while the sum is 43.

The square root of 89460295 is about 9458.3452569675. The cubic root of 89460295 is about 447.2428867481.

The spelling of 89460295 in words is "eighty-nine million, four hundred sixty thousand, two hundred ninety-five".

Divisors: 1 5 4201 4259 21005 21295 17892059 89460295