Base | Representation |
---|---|
bin | 110001010101… |
… | …111110001011 |
3 | 220100011112222 |
4 | 301111332023 |
5 | 11302410201 |
6 | 1141124255 |
7 | 214642343 |
oct | 61257613 |
9 | 26304488 |
10 | 12935051 |
11 | 7335328 |
12 | 43b968b |
13 | 28ab79c |
14 | 1a09d23 |
15 | 120791b |
hex | c55f8b |
12935051 has 2 divisors, whose sum is σ = 12935052. Its totient is φ = 12935050.
The previous prime is 12935017. The next prime is 12935063. The reversal of 12935051 is 15053921.
It is a strong prime.
It is an emirp because it is prime and its reverse (15053921) is a distict prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-12935051 is a prime.
It is a Chen prime.
It is a self number, because there is not a number n which added to its sum of digits gives 12935051.
It is not a weakly prime, because it can be changed into another prime (12925051) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6467525 + 6467526.
It is an arithmetic number, because the mean of its divisors is an integer number (6467526).
Almost surely, 212935051 is an apocalyptic number.
12935051 is a deficient number, since it is larger than the sum of its proper divisors (1).
12935051 is an equidigital number, since it uses as much as digits as its factorization.
12935051 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1350, while the sum is 26.
The square root of 12935051 is about 3596.5331918391. The cubic root of 12935051 is about 234.7412331996.
Adding to 12935051 its reverse (15053921), we get a palindrome (27988972).
The spelling of 12935051 in words is "twelve million, nine hundred thirty-five thousand, fifty-one".
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