Base | Representation |
---|---|
bin | 111100100101011010… |
… | …0001001111011010000 |
3 | 110102211012000102000120 |
4 | 1321022310021323100 |
5 | 4112423134030013 |
6 | 135434040350240 |
7 | 12254050332021 |
oct | 1711264117320 |
9 | 412735012016 |
10 | 130104205008 |
11 | 501a4482978 |
12 | 2126b775380 |
13 | c36565b2bb |
14 | 6423272c48 |
15 | 35b7099123 |
hex | 1e4ad09ed0 |
130104205008 has 40 divisors (see below), whose sum is σ = 339567516288. Its totient is φ = 42920973312.
The previous prime is 130104204991. The next prime is 130104205019. The reversal of 130104205008 is 800502401031.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13967016 + ... + 13976327.
Almost surely, 2130104205008 is an apocalyptic number.
It is an amenable number.
130104205008 is an abundant number, since it is smaller than the sum of its proper divisors (209463311280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130104205008 is a wasteful number, since it uses less digits than its factorization.
130104205008 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27943451 (or 27943445 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 24.
Adding to 130104205008 its reverse (800502401031), we get a palindrome (930606606039).
The spelling of 130104205008 in words is "one hundred thirty billion, one hundred four million, two hundred five thousand, eight".
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