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56010349 is a prime number
BaseRepresentation
bin1101010110101…
…0011001101101
310220101121202101
43111222121231
5103314312344
65320255101
71250036323
oct325523155
9126347671
1056010349
112968644a
1216911491
13b7b1025
14761dd13
154db59d4
hex356a66d

56010349 has 2 divisors, whose sum is σ = 56010350. Its totient is φ = 56010348.

The previous prime is 56010343. The next prime is 56010379. The reversal of 56010349 is 94301065.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 53144100 + 2866249 = 7290^2 + 1693^2 .

It is a cyclic number.

It is not a de Polignac number, because 56010349 - 213 = 56002157 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56010343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28005174 + 28005175.

It is an arithmetic number, because the mean of its divisors is an integer number (28005175).

Almost surely, 256010349 is an apocalyptic number.

It is an amenable number.

56010349 is a deficient number, since it is larger than the sum of its proper divisors (1).

56010349 is an equidigital number, since it uses as much as digits as its factorization.

56010349 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 56010349 is about 7484.0062132524. The cubic root of 56010349 is about 382.6098028705.

The spelling of 56010349 in words is "fifty-six million, ten thousand, three hundred forty-nine".