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89466119 = 1913831223
BaseRepresentation
bin1010101010100…
…10010100000111
320020100100102222
411111102110013
5140400403434
612513322555
72134310111
oct525222407
9206310388
1089466119
1146557246
1225b6645b
13156c5c42
14bc4c3b1
157cc372e
hex5552507

89466119 has 8 divisors (see below), whose sum is σ = 90243072. Its totient is φ = 88692760.

The previous prime is 89466061. The next prime is 89466127. The reversal of 89466119 is 91166498.

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

It is a de Polignac number, because none of the positive numbers 2k-89466119 is a prime.

It is a super-2 number, since 2×894661192 = 16008372897844322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 89466119.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89466719) 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, 72542 + ... + 73764.

It is an arithmetic number, because the mean of its divisors is an integer number (11280384).

Almost surely, 289466119 is an apocalyptic number.

89466119 is a deficient number, since it is larger than the sum of its proper divisors (776953).

89466119 is a wasteful number, since it uses less digits than its factorization.

89466119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1797.

The product of its digits is 93312, while the sum is 44.

The square root of 89466119 is about 9458.6531282207. The cubic root of 89466119 is about 447.2525919328.

The spelling of 89466119 in words is "eighty-nine million, four hundred sixty-six thousand, one hundred nineteen".

Divisors: 1 191 383 1223 73153 233593 468409 89466119