Search a number
-
+
56025241 is a prime number
BaseRepresentation
bin1101010110111…
…0000010011001
310220102101011221
43111232002121
5103320301431
65320452041
71250130616
oct325560231
9126371157
1056025241
1129696658
121691a021
13b7b7a3c
14762550d
154dba111
hex356e099

56025241 has 2 divisors, whose sum is σ = 56025242. Its totient is φ = 56025240.

The previous prime is 56025197. The next prime is 56025247. The reversal of 56025241 is 14252065.

56025241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 56025225 + 16 = 7485^2 + 4^2 .

It is a cyclic number.

It is not a de Polignac number, because 56025241 - 27 = 56025113 is a prime.

It is not a weakly prime, because it can be changed into another prime (56025247) 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 as a sum of consecutive naturals, namely, 28012620 + 28012621.

It is an arithmetic number, because the mean of its divisors is an integer number (28012621).

Almost surely, 256025241 is an apocalyptic number.

It is an amenable number.

56025241 is a deficient number, since it is larger than the sum of its proper divisors (1).

56025241 is an equidigital number, since it uses as much as digits as its factorization.

56025241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 56025241 is about 7485.0010688042. The cubic root of 56025241 is about 382.6437092252.

The spelling of 56025241 in words is "fifty-six million, twenty-five thousand, two hundred forty-one".