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56336230 = 255633623
BaseRepresentation
bin1101011011100…
…1111101100110
310221000011210001
43112321331212
5103410224410
65331251514
71252564366
oct326717546
9127004701
1056336230
1129889275
1216a49b9a
13b896462
1476a69a6
154e2c33a
hex35b9f66

56336230 has 8 divisors (see below), whose sum is σ = 101405232. Its totient is φ = 22534488.

The previous prime is 56336219. The next prime is 56336261. The reversal of 56336230 is 3263365.

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

It is a super-2 number, since 2×563362302 = 6347541621225800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 2816802 + ... + 2816821.

It is an arithmetic number, because the mean of its divisors is an integer number (12675654).

Almost surely, 256336230 is an apocalyptic number.

56336230 is a deficient number, since it is larger than the sum of its proper divisors (45069002).

56336230 is a wasteful number, since it uses less digits than its factorization.

56336230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5633630.

The product of its (nonzero) digits is 9720, while the sum is 28.

The square root of 56336230 is about 7505.7464652092. The cubic root of 56336230 is about 383.3504054568.

Adding to 56336230 its reverse (3263365), we get a palindrome (59599595).

The spelling of 56336230 in words is "fifty-six million, three hundred thirty-six thousand, two hundred thirty".

Divisors: 1 2 5 10 5633623 11267246 28168115 56336230