Base | Representation |
---|---|
bin | 110001101111… |
… | …110101100100 |
3 | 220112112212212 |
4 | 301233311210 |
5 | 11314302441 |
6 | 1143302552 |
7 | 215563253 |
oct | 61576544 |
9 | 26475785 |
10 | 13040996 |
11 | 73a7991 |
12 | 444aa58 |
13 | 2917a87 |
14 | 1a3679a |
15 | 1228eeb |
hex | c6fd64 |
13040996 has 24 divisors (see below), whose sum is σ = 23659776. Its totient is φ = 6285440.
The previous prime is 13040959. The next prime is 13041001. The reversal of 13040996 is 69904031.
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, 12860 + ... + 13836.
It is an arithmetic number, because the mean of its divisors is an integer number (985824).
Almost surely, 213040996 is an apocalyptic number.
It is an amenable number.
13040996 is a deficient number, since it is larger than the sum of its proper divisors (10618780).
13040996 is a wasteful number, since it uses less digits than its factorization.
13040996 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1099 (or 1097 counting only the distinct ones).
The product of its (nonzero) digits is 5832, while the sum is 32.
The square root of 13040996 is about 3611.2319227654. The cubic root of 13040996 is about 235.3803768881.
The spelling of 13040996 in words is "thirteen million, forty thousand, nine hundred ninety-six".
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