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56283053 = 613472659
BaseRepresentation
bin1101011010110…
…0111110101101
310220220110211112
43112230332231
5103402024203
65330201405
71252253351
oct326547655
9126813745
1056283053
1129852322
1216a23265
13b8781a8
147691461
154e1b6d8
hex35acfad

56283053 has 8 divisors (see below), whose sum is σ = 57392160. Its totient is φ = 55180080.

The previous prime is 56283043. The next prime is 56283067. The reversal of 56283053 is 35038265.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 56283053 - 28 = 56282797 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56283023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19838 + ... + 22496.

It is an arithmetic number, because the mean of its divisors is an integer number (7174020).

Almost surely, 256283053 is an apocalyptic number.

It is an amenable number.

56283053 is a deficient number, since it is larger than the sum of its proper divisors (1109107).

56283053 is a wasteful number, since it uses less digits than its factorization.

56283053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3067.

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 56283053 is about 7502.2032097245. The cubic root of 56283053 is about 383.2297498742.

The spelling of 56283053 in words is "fifty-six million, two hundred eighty-three thousand, fifty-three".

Divisors: 1 61 347 2659 21167 162199 922673 56283053