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56264284 = 2216078753
BaseRepresentation
bin1101011010100…
…0011001011100
310220212112002101
43112220121130
5103400424114
65325534444
71252144546
oct326503134
9126775071
1056264284
112983a20a
1216a14424
13b86c79b
147688696
154e15d74
hex35a865c

56264284 has 12 divisors (see below), whose sum is σ = 98535024. Its totient is φ = 28111424.

The previous prime is 56264269. The next prime is 56264293. The reversal of 56264284 is 48246265.

56264284 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3 ways as a sum of consecutive naturals, for example, 2052 + ... + 10804.

It is an arithmetic number, because the mean of its divisors is an integer number (8211252).

Almost surely, 256264284 is an apocalyptic number.

It is an amenable number.

56264284 is a deficient number, since it is larger than the sum of its proper divisors (42270740).

56264284 is a wasteful number, since it uses less digits than its factorization.

56264284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10364 (or 10362 counting only the distinct ones).

The product of its digits is 92160, while the sum is 37.

The square root of 56264284 is about 7500.9522062202. The cubic root of 56264284 is about 383.1871459376.

It can be divided in two parts, 562 and 64284, that added together give a palindrome (64846).

The spelling of 56264284 in words is "fifty-six million, two hundred sixty-four thousand, two hundred eighty-four".

Divisors: 1 2 4 1607 3214 6428 8753 17506 35012 14066071 28132142 56264284