Base | Representation |
---|---|
bin | 110000110100… |
… | …000011111001 |
3 | 220002010000121 |
4 | 300310003321 |
5 | 11233434103 |
6 | 1134133241 |
7 | 213523366 |
oct | 60640371 |
9 | 26063017 |
10 | 12796153 |
11 | 724aa37 |
12 | 4351221 |
13 | 28604b6 |
14 | 19b146d |
15 | 11cb6bd |
hex | c340f9 |
12796153 has 8 divisors (see below), whose sum is σ = 13157640. Its totient is φ = 12439680.
The previous prime is 12796151. The next prime is 12796159. The reversal of 12796153 is 35169721.
It can be written as a sum of positive squares in 4 ways, for example, as 769129 + 12027024 = 877^2 + 3468^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12796153 - 21 = 12796151 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12796151) 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 7 ways as a sum of consecutive naturals, for example, 4251 + ... + 6607.
It is an arithmetic number, because the mean of its divisors is an integer number (1644705).
Almost surely, 212796153 is an apocalyptic number.
It is an amenable number.
12796153 is a deficient number, since it is larger than the sum of its proper divisors (361487).
12796153 is an equidigital number, since it uses as much as digits as its factorization.
12796153 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2507.
The product of its digits is 11340, while the sum is 34.
The square root of 12796153 is about 3577.1710890032. The cubic root of 12796153 is about 233.8979819251.
It can be divided in two parts, 1279 and 6153, that multiplied together give a palindrome (7869687).
The spelling of 12796153 in words is "twelve million, seven hundred ninety-six thousand, one hundred fifty-three".
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