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130281655759 is a prime number
BaseRepresentation
bin111100101010101100…
…1000100110111001111
3110110021112220211200121
41321111121010313033
54113304100441014
6135503420005411
712261333542113
oct1712531046717
9413245824617
10130281655759
1150285664292
12212bb090867
13c39334ba48
14643ca65743
1535c794c124
hex1e55644dcf

130281655759 has 2 divisors, whose sum is σ = 130281655760. Its totient is φ = 130281655758.

The previous prime is 130281655733. The next prime is 130281655771. The reversal of 130281655759 is 957556182031.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-130281655759 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130281655799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65140827879 + 65140827880.

It is an arithmetic number, because the mean of its divisors is an integer number (65140827880).

Almost surely, 2130281655759 is an apocalyptic number.

130281655759 is a deficient number, since it is larger than the sum of its proper divisors (1).

130281655759 is an equidigital number, since it uses as much as digits as its factorization.

130281655759 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2268000, while the sum is 52.

The spelling of 130281655759 in words is "one hundred thirty billion, two hundred eighty-one million, six hundred fifty-five thousand, seven hundred fifty-nine".