Base | Representation |
---|---|
bin | 110001010001… |
… | …100011000111 |
3 | 220022020201000 |
4 | 301101203013 |
5 | 11301320220 |
6 | 1140504343 |
7 | 214535463 |
oct | 61214307 |
9 | 26266630 |
10 | 12916935 |
11 | 7322759 |
12 | 43ab0b3 |
13 | 28a3475 |
14 | 1a034a3 |
15 | 1202390 |
hex | c518c7 |
12916935 has 32 divisors (see below), whose sum is σ = 23143680. Its totient is φ = 6835104.
The previous prime is 12916931. The next prime is 12916951. The reversal of 12916935 is 53961921.
It is not a de Polignac number, because 12916935 - 22 = 12916931 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 12916935.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12916931) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21712 + ... + 22298.
It is an arithmetic number, because the mean of its divisors is an integer number (723240).
Almost surely, 212916935 is an apocalyptic number.
12916935 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
12916935 is a deficient number, since it is larger than the sum of its proper divisors (10226745).
12916935 is a wasteful number, since it uses less digits than its factorization.
12916935 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 764 (or 758 counting only the distinct ones).
The product of its digits is 14580, while the sum is 36.
The square root of 12916935 is about 3594.0137729285. The cubic root of 12916935 is about 234.6315941777.
The spelling of 12916935 in words is "twelve million, nine hundred sixteen thousand, nine hundred thirty-five".
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