Base | Representation |
---|---|
bin | 1111100111010… |
… | …01100100001000 |
3 | 100010110110220222 |
4 | 13303221210020 |
5 | 232012330404 |
6 | 20555205212 |
7 | 3150212123 |
oct | 763514410 |
9 | 303413828 |
10 | 130980104 |
11 | 67a31322 |
12 | 37a46808 |
13 | 2119c928 |
14 | 135773ba |
15 | b773dbe |
hex | 7ce9908 |
130980104 has 64 divisors (see below), whose sum is σ = 268531200. Its totient is φ = 59664384.
The previous prime is 130980103. The next prime is 130980151. The reversal of 130980104 is 401089031.
It is not an unprimeable number, because it can be changed into a prime (130980103) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 784229 + ... + 784395.
It is an arithmetic number, because the mean of its divisors is an integer number (4195800).
Almost surely, 2130980104 is an apocalyptic number.
It is an amenable number.
130980104 is an abundant number, since it is smaller than the sum of its proper divisors (137551096).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130980104 is a wasteful number, since it uses less digits than its factorization.
130980104 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 342 (or 338 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 26.
The square root of 130980104 is about 11444.6539484600. The cubic root of 130980104 is about 507.8495948394.
The spelling of 130980104 in words is "one hundred thirty million, nine hundred eighty thousand, one hundred four".
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