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48738054 = 2331126119
BaseRepresentation
bin1011100111101…
…0111100000110
310101201011001010
42321322330012
544434104204
64500343050
71131160311
oct271727406
9111634033
1048738054
1125569692
12143a4a86
13a135bb1
146689978
15442ad89
hex2e7af06

48738054 has 16 divisors (see below), whose sum is σ = 97793280. Its totient is φ = 16193160.

The previous prime is 48738037. The next prime is 48738073. The reversal of 48738054 is 45083784.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11194 + ... + 14925.

It is an arithmetic number, because the mean of its divisors is an integer number (6112080).

Almost surely, 248738054 is an apocalyptic number.

48738054 is the 3732-nd nonagonal number.

48738054 is an abundant number, since it is smaller than the sum of its proper divisors (49055226).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48738054 is a wasteful number, since it uses less digits than its factorization.

48738054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26435.

The product of its (nonzero) digits is 107520, while the sum is 39.

The square root of 48738054 is about 6981.2644986421. The cubic root of 48738054 is about 365.2773372258.

The spelling of 48738054 in words is "forty-eight million, seven hundred thirty-eight thousand, fifty-four".

Divisors: 1 2 3 6 311 622 933 1866 26119 52238 78357 156714 8123009 16246018 24369027 48738054