Search a number
-
+
6242658029 is a prime number
BaseRepresentation
bin1011101000001011…
…10110011011101101
3121010001122212220122
411310011312123231
5100241110024104
62511241454325
7310461501116
oct56405663355
917101585818
106242658029
1127138aa413
1212627a13a5
1378643a6ba
1443313720d
152680bb6be
hex1741766ed

6242658029 has 2 divisors, whose sum is σ = 6242658030. Its totient is φ = 6242658028.

The previous prime is 6242658011. The next prime is 6242658041. The reversal of 6242658029 is 9208562426.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6240684004 + 1974025 = 78998^2 + 1405^2 .

It is a cyclic number.

It is not a de Polignac number, because 6242658029 - 212 = 6242653933 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6242658089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3121329014 + 3121329015.

It is an arithmetic number, because the mean of its divisors is an integer number (3121329015).

Almost surely, 26242658029 is an apocalyptic number.

It is an amenable number.

6242658029 is a deficient number, since it is larger than the sum of its proper divisors (1).

6242658029 is an equidigital number, since it uses as much as digits as its factorization.

6242658029 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 414720, while the sum is 44.

The square root of 6242658029 is about 79010.4931575547. The cubic root of 6242658029 is about 1841.2941853043.

The spelling of 6242658029 in words is "six billion, two hundred forty-two million, six hundred fifty-eight thousand, twenty-nine".