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89367141 = 331960937
BaseRepresentation
bin1010101001110…
…10001001100101
320020011022200010
411110322021211
5140334222031
612511240433
72133415413
oct524721145
9206138603
1089367141
1146499946
1225b19119
131568cb86
14bc242b3
157ca4246
hex553a265

89367141 has 8 divisors (see below), whose sum is σ = 123000064. Its totient is φ = 57656160.

The previous prime is 89367139. The next prime is 89367193. The reversal of 89367141 is 14176398.

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

It is not a de Polignac number, because 89367141 - 21 = 89367139 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 89367141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89367041) by changing a digit.

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, 480376 + ... + 480561.

It is an arithmetic number, because the mean of its divisors is an integer number (15375008).

Almost surely, 289367141 is an apocalyptic number.

It is an amenable number.

89367141 is a deficient number, since it is larger than the sum of its proper divisors (33632923).

89367141 is a wasteful number, since it uses less digits than its factorization.

89367141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 960971.

The product of its digits is 36288, while the sum is 39.

The square root of 89367141 is about 9453.4195400395. The cubic root of 89367141 is about 447.0875965041.

The spelling of 89367141 in words is "eighty-nine million, three hundred sixty-seven thousand, one hundred forty-one".

Divisors: 1 3 31 93 960937 2882811 29789047 89367141