Search a number
-
+
130361053 is a prime number
BaseRepresentation
bin1111100010100…
…10011011011101
3100002022000202011
413301102123131
5231333023203
620534031221
73142023244
oct761223335
9302260664
10130361053
1167649209
12377a8511
1321013c24
141345595b
15b6a076d
hex7c526dd

130361053 has 2 divisors, whose sum is σ = 130361054. Its totient is φ = 130361052.

The previous prime is 130361051. The next prime is 130361081. The reversal of 130361053 is 350163031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 116057529 + 14303524 = 10773^2 + 3782^2 .

It is an emirp because it is prime and its reverse (350163031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 130361053 - 21 = 130361051 is a prime.

Together with 130361051, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130361051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65180526 + 65180527.

It is an arithmetic number, because the mean of its divisors is an integer number (65180527).

Almost surely, 2130361053 is an apocalyptic number.

It is an amenable number.

130361053 is a deficient number, since it is larger than the sum of its proper divisors (1).

130361053 is an equidigital number, since it uses as much as digits as its factorization.

130361053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 810, while the sum is 22.

The square root of 130361053 is about 11417.5764941602. The cubic root of 130361053 is about 507.0482482058.

The spelling of 130361053 in words is "one hundred thirty million, three hundred sixty-one thousand, fifty-three".