Base | Representation |
---|---|
bin | 110010011001… |
… | …100110101100 |
3 | 220212020120011 |
4 | 302121212230 |
5 | 11340241301 |
6 | 1151103004 |
7 | 220205113 |
oct | 62314654 |
9 | 26766504 |
10 | 13212076 |
11 | 7504479 |
12 | 4511a64 |
13 | 29778c7 |
14 | 1a7cc7a |
15 | 125ea51 |
hex | c999ac |
13212076 has 24 divisors (see below), whose sum is σ = 24385536. Its totient is φ = 6254160.
The previous prime is 13212061. The next prime is 13212103. The reversal of 13212076 is 67021231.
13212076 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
Together with 11173460 it forms an amicable pair .
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, 4695 + ... + 6961.
It is an arithmetic number, because the mean of its divisors is an integer number (1016064).
Almost surely, 213212076 is an apocalyptic number.
It is an amenable number.
13212076 is a deficient number, since it is larger than the sum of its proper divisors (11173460).
13212076 is a wasteful number, since it uses less digits than its factorization.
13212076 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2349 (or 2347 counting only the distinct ones).
The product of its (nonzero) digits is 504, while the sum is 22.
The square root of 13212076 is about 3634.8419497964. The cubic root of 13212076 is about 236.4051978018.
The spelling of 13212076 in words is "thirteen million, two hundred twelve thousand, seventy-six".
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