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54076938 = 23291671861
BaseRepresentation
bin1100111001001…
…0011000001010
310202202101121120
43032102120022
5102320430223
65211020110
71224434466
oct316223012
9122671546
1054076938
1128585893
121613a636
13b284cb6
1472794a6
154b32be3
hex339260a

54076938 has 32 divisors (see below), whose sum is σ = 112613760. Its totient is φ = 17290560.

The previous prime is 54076921. The next prime is 54076951. The reversal of 54076938 is 83967045.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 54076938.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 28128 + ... + 29988.

It is an arithmetic number, because the mean of its divisors is an integer number (3519180).

Almost surely, 254076938 is an apocalyptic number.

54076938 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

54076938 is an abundant number, since it is smaller than the sum of its proper divisors (58536822).

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

54076938 is a wasteful number, since it uses less digits than its factorization.

54076938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2062.

The product of its (nonzero) digits is 181440, while the sum is 42.

The square root of 54076938 is about 7353.7023328389. The cubic root of 54076938 is about 378.1557405329.

The spelling of 54076938 in words is "fifty-four million, seventy-six thousand, nine hundred thirty-eight".

Divisors: 1 2 3 6 29 58 87 167 174 334 501 1002 1861 3722 4843 5583 9686 11166 14529 29058 53969 107938 161907 310787 323814 621574 932361 1864722 9012823 18025646 27038469 54076938