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54124116 = 2234510343
BaseRepresentation
bin1100111001110…
…1111001010100
310202211210022220
43032131321110
5102323432431
65212022340
71225022154
oct316357124
9122753286
1054124116
1128608282
12161619b0
13b2a0607
14728c764
154b41b96
hex339de54

54124116 has 12 divisors (see below), whose sum is σ = 126289632. Its totient is φ = 18041368.

The previous prime is 54124111. The next prime is 54124123. The reversal of 54124116 is 61142145.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54124111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2255160 + ... + 2255183.

It is an arithmetic number, because the mean of its divisors is an integer number (10524136).

Almost surely, 254124116 is an apocalyptic number.

It is an amenable number.

54124116 is an abundant number, since it is smaller than the sum of its proper divisors (72165516).

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

54124116 is a wasteful number, since it uses less digits than its factorization.

54124116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4510350 (or 4510348 counting only the distinct ones).

The product of its digits is 960, while the sum is 24.

The square root of 54124116 is about 7356.9094054501. The cubic root of 54124116 is about 378.2656792394.

The spelling of 54124116 in words is "fifty-four million, one hundred twenty-four thousand, one hundred sixteen".

Divisors: 1 2 3 4 6 12 4510343 9020686 13531029 18041372 27062058 54124116