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54102325 = 5223372543
BaseRepresentation
bin1100111001100…
…0100100110101
310202210200102211
43032120210311
5102322233300
65211333421
71224601504
oct316304465
9122720384
1054102325
11285a2972
1216151271
13b293714
14728483b
154b3a4ba
hex3398935

54102325 has 24 divisors (see below), whose sum is σ = 71923968. Its totient is φ = 40265280.

The previous prime is 54102319. The next prime is 54102337. The reversal of 54102325 is 52320145.

54102325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2k-54102325 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54102296 and 54102305.

It is a congruent number.

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 23 ways as a sum of consecutive naturals, for example, 20004 + ... + 22546.

It is an arithmetic number, because the mean of its divisors is an integer number (2996832).

Almost surely, 254102325 is an apocalyptic number.

It is an amenable number.

54102325 is a deficient number, since it is larger than the sum of its proper divisors (17821643).

54102325 is a wasteful number, since it uses less digits than its factorization.

54102325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2613 (or 2608 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 54102325 is about 7355.4282676130. The cubic root of 54102325 is about 378.2149077012.

The spelling of 54102325 in words is "fifty-four million, one hundred two thousand, three hundred twenty-five".

Divisors: 1 5 23 25 37 115 185 575 851 925 2543 4255 12715 21275 58489 63575 94091 292445 470455 1462225 2164093 2352275 10820465 54102325