Base | Representation |
---|---|
bin | 111100110001100010… |
… | …0000111001000110111 |
3 | 110110212112112211012012 |
4 | 1321203010013020313 |
5 | 4114241311303304 |
6 | 135542252314435 |
7 | 12300120355016 |
oct | 1714304071067 |
9 | 413775484165 |
10 | 130511041079 |
11 | 50393097931 |
12 | 21363a72a1b |
13 | c3cba242c3 |
14 | 64612d6a7d |
15 | 35dcb5d16e |
hex | 1e63107237 |
130511041079 has 2 divisors, whose sum is σ = 130511041080. Its totient is φ = 130511041078.
The previous prime is 130511041007. The next prime is 130511041127. The reversal of 130511041079 is 970140115031.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-130511041079 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (130511041379) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65255520539 + 65255520540.
It is an arithmetic number, because the mean of its divisors is an integer number (65255520540).
Almost surely, 2130511041079 is an apocalyptic number.
130511041079 is a deficient number, since it is larger than the sum of its proper divisors (1).
130511041079 is an equidigital number, since it uses as much as digits as its factorization.
130511041079 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 3780, while the sum is 32.
The spelling of 130511041079 in words is "one hundred thirty billion, five hundred eleven million, forty-one thousand, seventy-nine".
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