Base | Representation |
---|---|
bin | 111100101110001011… |
… | …0101100111111111100 |
3 | 110110120200201211111212 |
4 | 1321130112230333330 |
5 | 4114024002133421 |
6 | 135523151503552 |
7 | 12264252512552 |
oct | 1713426547774 |
9 | 413520654455 |
10 | 130398474236 |
11 | 503355a2788 |
12 | 21332227bb8 |
13 | c3b16007c4 |
14 | 6450393bd2 |
15 | 35d2d24e5b |
hex | 1e5c5acffc |
130398474236 has 12 divisors (see below), whose sum is σ = 228244776312. Its totient is φ = 65185681008.
The previous prime is 130398474223. The next prime is 130398474289. The reversal of 130398474236 is 632474893031.
It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
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, 3367370 + ... + 3405873.
It is an arithmetic number, because the mean of its divisors is an integer number (19020398026).
Almost surely, 2130398474236 is an apocalyptic number.
It is an amenable number.
130398474236 is a deficient number, since it is larger than the sum of its proper divisors (97846302076).
130398474236 is a wasteful number, since it uses less digits than its factorization.
130398474236 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6778060 (or 6778058 counting only the distinct ones).
The product of its (nonzero) digits is 2612736, while the sum is 50.
The spelling of 130398474236 in words is "one hundred thirty billion, three hundred ninety-eight million, four hundred seventy-four thousand, two hundred thirty-six".
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