Base | Representation |
---|---|
bin | 11101101011001001000000… |
… | …100101100101111101100101 |
3 | 122010002102212010002102110001 |
4 | 131223021000211211331211 |
5 | 114101220300210243101 |
6 | 1141322310140301301 |
7 | 36326613623211301 |
oct | 3553110045457545 |
9 | 563072763072401 |
10 | 130507959852901 |
11 | 3864712a001a54 |
12 | 12779397841831 |
13 | 57a8b0382a597 |
14 | 24328945d8d01 |
15 | 1014c28de6901 |
hex | 76b240965f65 |
130507959852901 has 2 divisors, whose sum is σ = 130507959852902. Its totient is φ = 130507959852900.
The previous prime is 130507959852899. The next prime is 130507959852983. The reversal of 130507959852901 is 109258959705031.
It is a happy number.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 94425724944100 + 36082234908801 = 9717290^2 + 6006849^2 .
It is a cyclic number.
It is not a de Polignac number, because 130507959852901 - 21 = 130507959852899 is a prime.
Together with 130507959852899, 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 (130507959852601) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65253979926450 + 65253979926451.
It is an arithmetic number, because the mean of its divisors is an integer number (65253979926451).
Almost surely, 2130507959852901 is an apocalyptic number.
It is an amenable number.
130507959852901 is a deficient number, since it is larger than the sum of its proper divisors (1).
130507959852901 is an equidigital number, since it uses as much as digits as its factorization.
130507959852901 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 30618000, while the sum is 64.
The spelling of 130507959852901 in words is "one hundred thirty trillion, five hundred seven billion, nine hundred fifty-nine million, eight hundred fifty-two thousand, nine hundred one".
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