Base | Representation |
---|---|
bin | 110001010100… |
… | …110011111110 |
3 | 220022221001002 |
4 | 301110303332 |
5 | 11302232202 |
6 | 1141050302 |
7 | 214622450 |
oct | 61246376 |
9 | 26287032 |
10 | 12930302 |
11 | 7331800 |
12 | 43b6992 |
13 | 28a9588 |
14 | 1a082d0 |
15 | 1206302 |
hex | c54cfe |
12930302 has 48 divisors (see below), whose sum is σ = 25855200. Its totient is φ = 4730880.
The previous prime is 12930299. The next prime is 12930341. The reversal of 12930302 is 20303921.
It is a super-2 number, since 2×129303022 = 334385419622408, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28574 + ... + 29022.
It is an arithmetic number, because the mean of its divisors is an integer number (538650).
Almost surely, 212930302 is an apocalyptic number.
12930302 is a deficient number, since it is larger than the sum of its proper divisors (12924898).
12930302 is a wasteful number, since it uses less digits than its factorization.
12930302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 497 (or 486 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 20.
The square root of 12930302 is about 3595.8729121035. The cubic root of 12930302 is about 234.7125018975.
The spelling of 12930302 in words is "twelve million, nine hundred thirty thousand, three hundred two".
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