Search a number
-
+
130497413 is a prime number
BaseRepresentation
bin1111100011100…
…11101110000101
3100002112221210112
413301303232011
5231401404123
620541002405
73143131634
oct761635605
9302487715
10130497413
1167731702
1237853405
1321061007
141348d51b
15b6cad78
hex7c73b85

130497413 has 2 divisors, whose sum is σ = 130497414. Its totient is φ = 130497412.

The previous prime is 130497401. The next prime is 130497421. The reversal of 130497413 is 314794031.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 91833889 + 38663524 = 9583^2 + 6218^2 .

It is a cyclic number.

It is not a de Polignac number, because 130497413 - 24 = 130497397 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 130497413.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130497443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65248706 + 65248707.

It is an arithmetic number, because the mean of its divisors is an integer number (65248707).

Almost surely, 2130497413 is an apocalyptic number.

It is an amenable number.

130497413 is a deficient number, since it is larger than the sum of its proper divisors (1).

130497413 is an equidigital number, since it uses as much as digits as its factorization.

130497413 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 130497413 is about 11423.5464283208. The cubic root of 130497413 is about 507.2249804530.

The spelling of 130497413 in words is "one hundred thirty million, four hundred ninety-seven thousand, four hundred thirteen".