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56010225 = 352977699
BaseRepresentation
bin1101010110101…
…0010111110001
310220101121120210
43111222113301
5103314311400
65320254333
71250036055
oct325522761
9126347523
1056010225
1129686347
12169113a9
13b7b0c5b
14761dc65
154db5950
hex356a5f1

56010225 has 24 divisors (see below), whose sum is σ = 93570400. Its totient is φ = 29560320.

The previous prime is 56010217. The next prime is 56010239. The reversal of 56010225 is 52201065.

It is not a de Polignac number, because 56010225 - 23 = 56010217 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3426 + ... + 11124.

Almost surely, 256010225 is an apocalyptic number.

It is an amenable number.

56010225 is a deficient number, since it is larger than the sum of its proper divisors (37560175).

56010225 is a wasteful number, since it uses less digits than its factorization.

56010225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7809 (or 7804 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 56010225 is about 7483.9979289147. The cubic root of 56010225 is about 382.6095205200.

The spelling of 56010225 in words is "fifty-six million, ten thousand, two hundred twenty-five".

Divisors: 1 3 5 15 25 75 97 291 485 1455 2425 7275 7699 23097 38495 115485 192475 577425 746803 2240409 3734015 11202045 18670075 56010225