Search a number
-
+
130455960311 is a prime number
BaseRepresentation
bin111100101111111000…
…1111111101011110111
3110110201200220102120202
41321133301333223313
54114133211212221
6135533003551115
712265551236465
oct1713761775367
9413650812522
10130455960311
1150364a96936
122134952b49b
13c3c04aa431
146457c79835
1535d7dccd0b
hex1e5fc7faf7

130455960311 has 2 divisors, whose sum is σ = 130455960312. Its totient is φ = 130455960310.

The previous prime is 130455960293. The next prime is 130455960343. The reversal of 130455960311 is 113069554031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 130455960311 - 26 = 130455960247 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130455960511) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65227980155 + 65227980156.

It is an arithmetic number, because the mean of its divisors is an integer number (65227980156).

Almost surely, 2130455960311 is an apocalyptic number.

130455960311 is a deficient number, since it is larger than the sum of its proper divisors (1).

130455960311 is an equidigital number, since it uses as much as digits as its factorization.

130455960311 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48600, while the sum is 38.

The spelling of 130455960311 in words is "one hundred thirty billion, four hundred fifty-five million, nine hundred sixty thousand, three hundred eleven".