Base | Representation |
---|---|
bin | 111100101110110101… |
… | …0011001010000111011 |
3 | 110110122020000110112011 |
4 | 1321131222121100323 |
5 | 4114100111212444 |
6 | 135525254030351 |
7 | 12264640136455 |
oct | 1713552312073 |
9 | 413566013464 |
10 | 130420413499 |
11 | 50346a18002 |
12 | 213396483b7 |
13 | c3b601280c |
14 | 64532652d5 |
15 | 35d4c0a734 |
hex | 1e5da9943b |
130420413499 has 2 divisors, whose sum is σ = 130420413500. Its totient is φ = 130420413498.
The previous prime is 130420413481. The next prime is 130420413583. The reversal of 130420413499 is 994314024031.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 130420413499 - 217 = 130420282427 is a prime.
It is not a weakly prime, because it can be changed into another prime (130420413419) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65210206749 + 65210206750.
It is an arithmetic number, because the mean of its divisors is an integer number (65210206750).
Almost surely, 2130420413499 is an apocalyptic number.
130420413499 is a deficient number, since it is larger than the sum of its proper divisors (1).
130420413499 is an equidigital number, since it uses as much as digits as its factorization.
130420413499 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 93312, while the sum is 40.
The spelling of 130420413499 in words is "one hundred thirty billion, four hundred twenty million, four hundred thirteen thousand, four hundred ninety-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.804 sec. • engine limits •