Base | Representation |
---|---|
bin | 1100001101011101101111… |
… | …1110100100111011110000 |
3 | 1202112110110121222101021200 |
4 | 3003113123332210323300 |
5 | 3224430322113231022 |
6 | 44315323414051200 |
7 | 2553646333063452 |
oct | 303273376447360 |
9 | 52473417871250 |
10 | 13425463414512 |
11 | 4306786107316 |
12 | 1609b40649b00 |
13 | 765028845726 |
14 | 345b1dd222d2 |
15 | 184361790bac |
hex | c35dbfa4ef0 |
13425463414512 has 60 divisors (see below), whose sum is σ = 37803158211624. Its totient is φ = 4447699528320.
The previous prime is 13425463414511. The next prime is 13425463414547. The reversal of 13425463414512 is 21541436452431.
13425463414512 is a `hidden beast` number, since 1 + 3 + 4 + 2 + 5 + 4 + 634 + 1 + 4 + 5 + 1 + 2 = 666.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13425463414511) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 285965439 + ... + 286012382.
Almost surely, 213425463414512 is an apocalyptic number.
13425463414512 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
13425463414512 is an abundant number, since it is smaller than the sum of its proper divisors (24377694797112).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13425463414512 is a wasteful number, since it uses less digits than its factorization.
13425463414512 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 571977998 (or 571977989 counting only the distinct ones).
The product of its digits is 1382400, while the sum is 45.
Adding to 13425463414512 its reverse (21541436452431), we get a palindrome (34966899866943).
The spelling of 13425463414512 in words is "thirteen trillion, four hundred twenty-five billion, four hundred sixty-three million, four hundred fourteen thousand, five hundred twelve".
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