Base | Representation |
---|---|
bin | 111100100101011001… |
… | …1011010011010110111 |
3 | 110102211011122112002201 |
4 | 1321022303122122313 |
5 | 4112423111313143 |
6 | 135434032245331 |
7 | 12254045561512 |
oct | 1711263323267 |
9 | 412734575081 |
10 | 130104010423 |
11 | 501a435a762 |
12 | 2126b6a0847 |
13 | c3655c086a |
14 | 6423221d79 |
15 | 35b705b64d |
hex | 1e4acda6b7 |
130104010423 has 12 divisors (see below), whose sum is σ = 137793211560. Its totient is φ = 122696273616.
The previous prime is 130104010349. The next prime is 130104010447. The reversal of 130104010423 is 324010401031.
It is not a de Polignac number, because 130104010423 - 217 = 130103879351 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 130104010423.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (130104010723) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1159561 + ... + 1266802.
It is an arithmetic number, because the mean of its divisors is an integer number (11482767630).
Almost surely, 2130104010423 is an apocalyptic number.
130104010423 is a deficient number, since it is larger than the sum of its proper divisors (7689201137).
130104010423 is an equidigital number, since it uses as much as digits as its factorization.
130104010423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2426478 (or 2426435 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 19.
Adding to 130104010423 its reverse (324010401031), we get a palindrome (454114411454).
The spelling of 130104010423 in words is "one hundred thirty billion, one hundred four million, ten thousand, four hundred twenty-three".
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