Base | Representation |
---|---|
bin | 10111000111110111… |
… | …01100111001010101 |
3 | 1012001011011012102202 |
4 | 23203323230321111 |
5 | 200410441404023 |
6 | 5411455214245 |
7 | 616426240523 |
oct | 134373547125 |
9 | 35034135382 |
10 | 12414013013 |
11 | 52a0428796 |
12 | 24a5517385 |
13 | 122ab7143c |
14 | 85a9cd313 |
15 | 4c9ca1128 |
hex | 2e3eece55 |
12414013013 has 4 divisors (see below), whose sum is σ = 12417522348. Its totient is φ = 12410503680.
The previous prime is 12414012979. The next prime is 12414013019. The reversal of 12414013013 is 31031041421.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 7537365124 + 4876647889 = 86818^2 + 69833^2 .
It is a cyclic number.
It is not a de Polignac number, because 12414013013 - 214 = 12413996629 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12414013019) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1749356 + ... + 1756437.
It is an arithmetic number, because the mean of its divisors is an integer number (3104380587).
Almost surely, 212414013013 is an apocalyptic number.
It is an amenable number.
12414013013 is a deficient number, since it is larger than the sum of its proper divisors (3509335).
12414013013 is an equidigital number, since it uses as much as digits as its factorization.
12414013013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3509334.
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 12414013013 its reverse (31031041421), we get a palindrome (43445054434).
The spelling of 12414013013 in words is "twelve billion, four hundred fourteen million, thirteen thousand, thirteen".
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