Base | Representation |
---|---|
bin | 1111100011001… |
… | …00010110101100 |
3 | 100002102202110112 |
4 | 13301210112230 |
5 | 231342400401 |
6 | 20535355152 |
7 | 3142450304 |
oct | 761442654 |
9 | 302382415 |
10 | 130434476 |
11 | 67699397 |
12 | 37822ab8 |
13 | 2103b483 |
14 | 13474604 |
15 | b6b73bb |
hex | 7c645ac |
130434476 has 12 divisors (see below), whose sum is σ = 229006008. Its totient is φ = 65004192.
The previous prime is 130434463. The next prime is 130434481. The reversal of 130434476 is 674434031.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51881 + ... + 54336.
It is an arithmetic number, because the mean of its divisors is an integer number (19083834).
Almost surely, 2130434476 is an apocalyptic number.
It is an amenable number.
130434476 is a deficient number, since it is larger than the sum of its proper divisors (98571532).
130434476 is a wasteful number, since it uses less digits than its factorization.
130434476 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 106528 (or 106526 counting only the distinct ones).
The product of its (nonzero) digits is 24192, while the sum is 32.
The square root of 130434476 is about 11420.7913911427. The cubic root of 130434476 is about 507.1434249358.
The spelling of 130434476 in words is "one hundred thirty million, four hundred thirty-four thousand, four hundred seventy-six".
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