Base | Representation |
---|---|
bin | 1011100011110110011100… |
… | …1000010011111010000111 |
3 | 1200000010010021112210000121 |
4 | 2320331213020103322013 |
5 | 3131222140321221212 |
6 | 43011050223122411 |
7 | 2451206664202405 |
oct | 270754710237207 |
9 | 50003107483017 |
10 | 12710538460807 |
11 | 4060566664040 |
12 | 1513479743407 |
13 | 7127a2277145 |
14 | 31d29c770475 |
15 | 17096c299d07 |
hex | b8f67213e87 |
12710538460807 has 8 divisors (see below), whose sum is σ = 14344181335440. Its totient is φ = 11156585482560.
The previous prime is 12710538460777. The next prime is 12710538460843. The reversal of 12710538460807 is 70806483501721.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-12710538460807 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12710538461807) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19922473758 + ... + 19922474395.
It is an arithmetic number, because the mean of its divisors is an integer number (1793022666930).
Almost surely, 212710538460807 is an apocalyptic number.
12710538460807 is a deficient number, since it is larger than the sum of its proper divisors (1633642874633).
12710538460807 is a wasteful number, since it uses less digits than its factorization.
12710538460807 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39844948193.
The product of its (nonzero) digits is 2257920, while the sum is 52.
The spelling of 12710538460807 in words is "twelve trillion, seven hundred ten billion, five hundred thirty-eight million, four hundred sixty thousand, eight hundred seven".
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