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130360541 is a prime number
BaseRepresentation
bin1111100010100…
…10010011011101
3100002022000001012
413301102103131
5231333014131
620534025005
73142021613
oct761222335
9302260035
10130360541
1167648893
12377a8165
132101391c
14134556b3
15b6a052b
hex7c524dd

130360541 has 2 divisors, whose sum is σ = 130360542. Its totient is φ = 130360540.

The previous prime is 130360519. The next prime is 130360543. The reversal of 130360541 is 145063031.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 129299641 + 1060900 = 11371^2 + 1030^2 .

It is an emirp because it is prime and its reverse (145063031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 130360541 - 222 = 126166237 is a prime.

Together with 130360543, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130360543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65180270 + 65180271.

It is an arithmetic number, because the mean of its divisors is an integer number (65180271).

Almost surely, 2130360541 is an apocalyptic number.

It is an amenable number.

130360541 is a deficient number, since it is larger than the sum of its proper divisors (1).

130360541 is an equidigital number, since it uses as much as digits as its factorization.

130360541 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 130360541 is about 11417.5540725674. The cubic root of 130360541 is about 507.0475843852.

The spelling of 130360541 in words is "one hundred thirty million, three hundred sixty thousand, five hundred forty-one".