Base | Representation |
---|---|
bin | 110000111100… |
… | …000101111111 |
3 | 220010210011012 |
4 | 300330011333 |
5 | 11241012210 |
6 | 1134545435 |
7 | 214021331 |
oct | 60740577 |
9 | 26123135 |
10 | 12829055 |
11 | 7272728 |
12 | 436827b |
13 | 2872475 |
14 | 19bd451 |
15 | 11d6305 |
hex | c3c17f |
12829055 has 16 divisors (see below), whose sum is σ = 16161984. Its totient is φ = 9757440.
The previous prime is 12829039. The next prime is 12829087. The reversal of 12829055 is 55092821.
It is not a de Polignac number, because 12829055 - 24 = 12829039 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32117 + ... + 32513.
It is an arithmetic number, because the mean of its divisors is an integer number (1010124).
Almost surely, 212829055 is an apocalyptic number.
12829055 is a deficient number, since it is larger than the sum of its proper divisors (3332929).
12829055 is a wasteful number, since it uses less digits than its factorization.
12829055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 706.
The product of its (nonzero) digits is 7200, while the sum is 32.
The square root of 12829055 is about 3581.7670220158. The cubic root of 12829055 is about 234.0982797532.
The spelling of 12829055 in words is "twelve million, eight hundred twenty-nine thousand, fifty-five".
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