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5068623431 is a prime number
BaseRepresentation
bin1001011100001110…
…10000111001000111
3111002020111202012202
410232013100321013
540340031422211
62154542105115
7236414405534
oct45607207107
914066452182
105068623431
112171118893
12b9557b19b
1362a137981
14361245d8b
151e9eae53b
hex12e1d0e47

5068623431 has 2 divisors, whose sum is σ = 5068623432. Its totient is φ = 5068623430.

The previous prime is 5068623379. The next prime is 5068623449. The reversal of 5068623431 is 1343268605.

5068623431 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5068623431 - 222 = 5064429127 is a prime.

It is a super-2 number, since 2×50686234312 = 51381886970564423522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5068623031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2534311715 + 2534311716.

It is an arithmetic number, because the mean of its divisors is an integer number (2534311716).

Almost surely, 25068623431 is an apocalyptic number.

5068623431 is a deficient number, since it is larger than the sum of its proper divisors (1).

5068623431 is an equidigital number, since it uses as much as digits as its factorization.

5068623431 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 103680, while the sum is 38.

The square root of 5068623431 is about 71194.2654361993. The cubic root of 5068623431 is about 1717.7633889552.

The spelling of 5068623431 in words is "five billion, sixty-eight million, six hundred twenty-three thousand, four hundred thirty-one".