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54125132 = 22314310151
BaseRepresentation
bin1100111001111…
…0001001001100
310202211211201112
43032132021030
5102324001012
65212031152
71225025135
oct316361114
9122754645
1054125132
1128609016
12161624b8
13b2a0c09
14728cc8c
154b42122
hex339e24c

54125132 has 24 divisors (see below), whose sum is σ = 100058112. Its totient is φ = 25578000.

The previous prime is 54125119. The next prime is 54125143. The reversal of 54125132 is 23152145.

54125132 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (23) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 54125098 and 54125107.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 257 + ... + 10407.

It is an arithmetic number, because the mean of its divisors is an integer number (4169088).

Almost surely, 254125132 is an apocalyptic number.

It is an amenable number.

54125132 is a deficient number, since it is larger than the sum of its proper divisors (45932980).

54125132 is a wasteful number, since it uses less digits than its factorization.

54125132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10229 (or 10227 counting only the distinct ones).

The product of its digits is 1200, while the sum is 23.

The square root of 54125132 is about 7356.9784558608. The cubic root of 54125132 is about 378.2680461173.

Adding to 54125132 its reverse (23152145), we get a palindrome (77277277).

The spelling of 54125132 in words is "fifty-four million, one hundred twenty-five thousand, one hundred thirty-two".

Divisors: 1 2 4 31 43 62 86 124 172 1333 2666 5332 10151 20302 40604 314681 436493 629362 872986 1258724 1745972 13531283 27062566 54125132