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54226256 = 2472811723
BaseRepresentation
bin1100111011011…
…0110101010000
310210000222102212
43032312311100
5102340220011
65214131252
71225626020
oct316666520
9123028385
1054226256
1128677a97
12161b0b28
13b307c56
1472b7a80
154b6208b
hex33b6d50

54226256 has 40 divisors (see below), whose sum is σ = 120569664. Its totient is φ = 23143680.

The previous prime is 54226253. The next prime is 54226267. The reversal of 54226256 is 65262245.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54226253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30611 + ... + 32333.

Almost surely, 254226256 is an apocalyptic number.

54226256 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

54226256 is an abundant number, since it is smaller than the sum of its proper divisors (66343408).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54226256 is a wasteful number, since it uses less digits than its factorization.

54226256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2019 (or 2013 counting only the distinct ones).

The product of its digits is 28800, while the sum is 32.

The square root of 54226256 is about 7363.8479071746. The cubic root of 54226256 is about 378.5034769831.

The spelling of 54226256 in words is "fifty-four million, two hundred twenty-six thousand, two hundred fifty-six".

Divisors: 1 2 4 7 8 14 16 28 56 112 281 562 1124 1723 1967 2248 3446 3934 4496 6892 7868 12061 13784 15736 24122 27568 31472 48244 96488 192976 484163 968326 1936652 3389141 3873304 6778282 7746608 13556564 27113128 54226256