Base | Representation |
---|---|
bin | 1011010011010011101111… |
… | …1001111000000111001001 |
3 | 1121222221120101012020011120 |
4 | 2310310323321320013021 |
5 | 3112043123411240423 |
6 | 42232330111545453 |
7 | 2421526265155650 |
oct | 264647371700711 |
9 | 47887511166146 |
10 | 12426345415113 |
11 | 3a60a9003a543 |
12 | 1488385b2b289 |
13 | 6c1a51210946 |
14 | 30d61caac197 |
15 | 16838769cee3 |
hex | b4d3be781c9 |
12426345415113 has 16 divisors (see below), whose sum is σ = 18957324865536. Its totient is φ = 7092540792720.
The previous prime is 12426345415087. The next prime is 12426345415147. The reversal of 12426345415113 is 31151454362421.
It is not a de Polignac number, because 12426345415113 - 216 = 12426345349577 is a prime.
It is not an unprimeable number, because it can be changed into a prime (12426345415613) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 342815443 + ... + 342851688.
It is an arithmetic number, because the mean of its divisors is an integer number (1184832804096).
Almost surely, 212426345415113 is an apocalyptic number.
It is an amenable number.
12426345415113 is a deficient number, since it is larger than the sum of its proper divisors (6530979450423).
12426345415113 is an equidigital number, since it uses as much as digits as its factorization.
12426345415113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 685668004.
The product of its digits is 345600, while the sum is 42.
Adding to 12426345415113 its reverse (31151454362421), we get a palindrome (43577799777534).
The spelling of 12426345415113 in words is "twelve trillion, four hundred twenty-six billion, three hundred forty-five million, four hundred fifteen thousand, one hundred thirteen".
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