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56104363 = 726911657
BaseRepresentation
bin1101011000000…
…1010110101011
310220120101201101
43112001112223
5103330314423
65322302231
71250610400
oct326012653
9126511641
1056104363
1129740047
1216957977
13b814a63
1476462a7
154dd37ad
hex35815ab

56104363 has 12 divisors (see below), whose sum is σ = 65398152. Its totient is φ = 47990880.

The previous prime is 56104361. The next prime is 56104381. The reversal of 56104363 is 36340165.

56104363 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 56104363 - 21 = 56104361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56104361) 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 11 ways as a sum of consecutive naturals, for example, 33031 + ... + 34687.

It is an arithmetic number, because the mean of its divisors is an integer number (5449846).

Almost surely, 256104363 is an apocalyptic number.

56104363 is a deficient number, since it is larger than the sum of its proper divisors (9293789).

56104363 is a wasteful number, since it uses less digits than its factorization.

56104363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2362 (or 2355 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 56104363 is about 7490.2845740332. The cubic root of 56104363 is about 382.8237548256.

The spelling of 56104363 in words is "fifty-six million, one hundred four thousand, three hundred sixty-three".

Divisors: 1 7 49 691 1657 4837 11599 33859 81193 1144987 8014909 56104363