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54046425 = 352720619
BaseRepresentation
bin1100111000101…
…0111011011001
310202200211202110
43032022323121
5102313441200
65210222533
71224246516
oct316127331
9122624673
1054046425
1128564974
1216124a49
13b274144
14726c30d
154b28b50
hex338aed9

54046425 has 12 divisors (see below), whose sum is σ = 89356880. Its totient is φ = 28824720.

The previous prime is 54046409. The next prime is 54046439. The reversal of 54046425 is 52464045.

It is not a de Polignac number, because 54046425 - 24 = 54046409 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54046392 and 54046401.

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, 360235 + ... + 360384.

Almost surely, 254046425 is an apocalyptic number.

It is an amenable number.

54046425 is a deficient number, since it is larger than the sum of its proper divisors (35310455).

54046425 is a wasteful number, since it uses less digits than its factorization.

54046425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 720632 (or 720627 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 54046425 is about 7351.6273708615. The cubic root of 54046425 is about 378.0846021546.

The spelling of 54046425 in words is "fifty-four million, forty-six thousand, four hundred twenty-five".

Divisors: 1 3 5 15 25 75 720619 2161857 3603095 10809285 18015475 54046425