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56907341 is a prime number
BaseRepresentation
bin1101100100010…
…1011001001101
310222002012012022
43121011121031
5104032013331
65351415525
71260463421
oct331053115
9128065168
1056907341
112a139367
12170845a5
13ba363aa
1477b4b81
154ee167b
hex364564d

56907341 has 2 divisors, whose sum is σ = 56907342. Its totient is φ = 56907340.

The previous prime is 56907287. The next prime is 56907343. The reversal of 56907341 is 14370965.

56907341 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., 31696900 + 25210441 = 5630^2 + 5021^2 .

It is a cyclic number.

It is not a de Polignac number, because 56907341 - 214 = 56890957 is a prime.

Together with 56907343, it forms a pair of twin primes.

It is a Chen prime.

It is equal to p3389264 and since 56907341 and 3389264 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56907343) 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, 28453670 + 28453671.

It is an arithmetic number, because the mean of its divisors is an integer number (28453671).

Almost surely, 256907341 is an apocalyptic number.

It is an amenable number.

56907341 is a deficient number, since it is larger than the sum of its proper divisors (1).

56907341 is an equidigital number, since it uses as much as digits as its factorization.

56907341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 56907341 is about 7543.6954471930. The cubic root of 56907341 is about 384.6414630287.

It can be divided in two parts, 5690 and 7341, that added together give a palindrome (13031).

The spelling of 56907341 in words is "fifty-six million, nine hundred seven thousand, three hundred forty-one".