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54235325 = 524215153
BaseRepresentation
bin1100111011100…
…1000010111101
310210001102212202
43032321002331
5102341012300
65214241245
71225664324
oct316710275
9123042782
1054235325
1128683891
12161b6225
13b30c111
1472bb0bb
154b64ad5
hex33b90bd

54235325 has 12 divisors (see below), whose sum is σ = 67424628. Its totient is φ = 43276800.

The previous prime is 54235301. The next prime is 54235331. The reversal of 54235325 is 52353245.

It can be written as a sum of positive squares in 6 ways, for example, as 9572836 + 44662489 = 3094^2 + 6683^2 .

It is not a de Polignac number, because 54235325 - 222 = 50041021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7949 + ... + 13101.

It is an arithmetic number, because the mean of its divisors is an integer number (5618719).

Almost surely, 254235325 is an apocalyptic number.

It is an amenable number.

54235325 is a deficient number, since it is larger than the sum of its proper divisors (13189303).

54235325 is a wasteful number, since it uses less digits than its factorization.

54235325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5584 (or 5579 counting only the distinct ones).

The product of its digits is 18000, while the sum is 29.

The square root of 54235325 is about 7364.4636600366. The cubic root of 54235325 is about 378.5245765816.

The spelling of 54235325 in words is "fifty-four million, two hundred thirty-five thousand, three hundred twenty-five".

Divisors: 1 5 25 421 2105 5153 10525 25765 128825 2169413 10847065 54235325