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54404106 = 2319477229
BaseRepresentation
bin1100111110001…
…0010000001010
310210101000101220
43033202100022
5102411412411
65222022510
71230266361
oct317422012
9123330356
1054404106
1128789679
1216277a36
13b36aba3
1473227d8
154b99b06
hex33e240a

54404106 has 16 divisors (see below), whose sum is σ = 114535200. Its totient is φ = 17180208.

The previous prime is 54404083. The next prime is 54404107. The reversal of 54404106 is 60140445.

It is not an unprimeable number, because it can be changed into a prime (54404107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 238501 + ... + 238728.

It is an arithmetic number, because the mean of its divisors is an integer number (7158450).

Almost surely, 254404106 is an apocalyptic number.

54404106 is an abundant number, since it is smaller than the sum of its proper divisors (60131094).

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

54404106 is a wasteful number, since it uses less digits than its factorization.

54404106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 477253.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 54404106 is about 7375.9139094759. The cubic root of 54404106 is about 378.9168276820.

The spelling of 54404106 in words is "fifty-four million, four hundred four thousand, one hundred six".

Divisors: 1 2 3 6 19 38 57 114 477229 954458 1431687 2863374 9067351 18134702 27202053 54404106