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56201314 = 21313915551
BaseRepresentation
bin1101011001100…
…1000001100010
310220202022201011
43112121001202
5103341420224
65324331134
71251463141
oct326310142
9126668634
1056201314
11297a6974
12169a3aaa
13b849c20
14766d758
154e02394
hex3599062

56201314 has 16 divisors (see below), whose sum is σ = 91445760. Its totient is φ = 25750800.

The previous prime is 56201291. The next prime is 56201317. The reversal of 56201314 is 41310265.

It is not an unprimeable number, because it can be changed into a prime (56201317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4162 + ... + 11389.

It is an arithmetic number, because the mean of its divisors is an integer number (5715360).

Almost surely, 256201314 is an apocalyptic number.

56201314 is a deficient number, since it is larger than the sum of its proper divisors (35244446).

56201314 is a wasteful number, since it uses less digits than its factorization.

56201314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15705.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 56201314 is about 7496.7535640436. The cubic root of 56201314 is about 383.0441404632.

Adding to 56201314 its reverse (41310265), we get a palindrome (97511579).

The spelling of 56201314 in words is "fifty-six million, two hundred one thousand, three hundred fourteen".

Divisors: 1 2 13 26 139 278 1807 3614 15551 31102 202163 404326 2161589 4323178 28100657 56201314