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56056034 = 2153118307
BaseRepresentation
bin1101010111010…
…1100011100010
310220110221102102
43111311203202
5103322243114
65321250402
71250316446
oct325654342
9126427372
1056056034
1129707801
1216933a02
13b7c8a68
147632826
154dc42de
hex35758e2

56056034 has 8 divisors (see below), whose sum is σ = 84143568. Its totient is φ = 28008180.

The previous prime is 56056001. The next prime is 56056057. The reversal of 56056034 is 43065065.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 56055988 and 56056006.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6092 + ... + 12215.

It is an arithmetic number, because the mean of its divisors is an integer number (10517946).

Almost surely, 256056034 is an apocalyptic number.

56056034 is a deficient number, since it is larger than the sum of its proper divisors (28087534).

56056034 is a wasteful number, since it uses less digits than its factorization.

56056034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19840.

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 56056034 is about 7487.0577665729. The cubic root of 56056034 is about 382.7138001906.

The spelling of 56056034 in words is "fifty-six million, fifty-six thousand, thirty-four", and thus it is an eban number.

Divisors: 1 2 1531 3062 18307 36614 28028017 56056034