Base | Representation |
---|---|
bin | 11000100111110110… |
… | …10000000010101000 |
3 | 1021010021020222222011 |
4 | 30103323100002220 |
5 | 204033103414232 |
6 | 10023421205304 |
7 | 645404233111 |
oct | 142373200250 |
9 | 37107228864 |
10 | 13219201192 |
11 | 567399256a |
12 | 268b100834 |
13 | 132891c952 |
14 | 8d5909208 |
15 | 525800547 |
hex | 313ed00a8 |
13219201192 has 16 divisors (see below), whose sum is σ = 24848441460. Its totient is φ = 6592950144.
The previous prime is 13219201183. The next prime is 13219201211. The reversal of 13219201192 is 29110291231.
It can be written as a sum of positive squares in 2 ways, for example, as 13175825796 + 43375396 = 114786^2 + 6586^2 .
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, 2077933 + ... + 2084284.
Almost surely, 213219201192 is an apocalyptic number.
It is an amenable number.
13219201192 is a deficient number, since it is larger than the sum of its proper divisors (11629240268).
13219201192 is a wasteful number, since it uses less digits than its factorization.
13219201192 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4162620 (or 4162616 counting only the distinct ones).
The product of its (nonzero) digits is 1944, while the sum is 31.
The spelling of 13219201192 in words is "thirteen billion, two hundred nineteen million, two hundred one thousand, one hundred ninety-two".
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