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89058541 = 113135147
BaseRepresentation
bin1010100111011…
…10110011101101
320012120122100111
411103232303231
5140244333131
612500500021
72130661615
oct523566355
9205518314
1089058541
11462a9000
12259aa611
13155b2580
14bb83a45
157c42ab1
hex54eeced

89058541 has 16 divisors (see below), whose sum is σ = 105513408. Its totient is φ = 74719920.

The previous prime is 89058539. The next prime is 89058581. The reversal of 89058541 is 14585098.

It is not a de Polignac number, because 89058541 - 21 = 89058539 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 89058494 and 89058503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89058521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14730 + ... + 19876.

It is an arithmetic number, because the mean of its divisors is an integer number (6594588).

Almost surely, 289058541 is an apocalyptic number.

It is an amenable number.

89058541 is a deficient number, since it is larger than the sum of its proper divisors (16454867).

89058541 is a wasteful number, since it uses less digits than its factorization.

89058541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5193 (or 5171 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 40.

The square root of 89058541 is about 9437.0832888133. The cubic root of 89058541 is about 446.5723797296.

The spelling of 89058541 in words is "eighty-nine million, fifty-eight thousand, five hundred forty-one".

Divisors: 1 11 13 121 143 1331 1573 5147 17303 56617 66911 622787 736021 6850657 8096231 89058541