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44058187135 = 540072199061
BaseRepresentation
bin101001000010000100…
…101001010101111111
311012201111020210200201
4221002010221111333
51210212343442020
632123503504331
73116542261114
oct510204512577
9135644223621
1044058187135
1117759775106
128656bb80a7
134201a67a21
1421bd54a90b
15122ce02a0a
hexa4212957f

44058187135 has 8 divisors (see below), whose sum is σ = 52883042976. Its totient is φ = 35237737440.

The previous prime is 44058187123. The next prime is 44058187163. The reversal of 44058187135 is 53178185044.

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

It is not a de Polignac number, because 44058187135 - 225 = 44024632703 is a prime.

It is a super-2 number, since 2×440581871352 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1079496 + ... + 1119565.

It is an arithmetic number, because the mean of its divisors is an integer number (6610380372).

Almost surely, 244058187135 is an apocalyptic number.

44058187135 is a deficient number, since it is larger than the sum of its proper divisors (8824855841).

44058187135 is a wasteful number, since it uses less digits than its factorization.

44058187135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2203073.

The product of its (nonzero) digits is 537600, while the sum is 46.

The spelling of 44058187135 in words is "forty-four billion, fifty-eight million, one hundred eighty-seven thousand, one hundred thirty-five".

Divisors: 1 5 4007 20035 2199061 10995305 8811637427 44058187135