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56002353 = 3111697041
BaseRepresentation
bin1101010110100…
…0011100110001
310220101012210020
43111220130301
5103314033403
65320154053
71250004111
oct325503461
9126335706
1056002353
1129680440
1216908929
13b7aa4b4
14761b041
154db3453
hex3568731

56002353 has 8 divisors (see below), whose sum is σ = 81458016. Its totient is φ = 33940800.

The previous prime is 56002339. The next prime is 56002357. The reversal of 56002353 is 35320065.

56002353 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 56002353 - 210 = 56001329 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (56002357) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 848488 + ... + 848553.

It is an arithmetic number, because the mean of its divisors is an integer number (10182252).

Almost surely, 256002353 is an apocalyptic number.

It is an amenable number.

56002353 is a deficient number, since it is larger than the sum of its proper divisors (25455663).

56002353 is a wasteful number, since it uses less digits than its factorization.

56002353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1697055.

The product of its (nonzero) digits is 2700, while the sum is 24.

The square root of 56002353 is about 7483.4719883220. The cubic root of 56002353 is about 382.5915949640.

The spelling of 56002353 in words is "fifty-six million, two thousand, three hundred fifty-three".

Divisors: 1 3 11 33 1697041 5091123 18667451 56002353