Base | Representation |
---|---|
bin | 11000011011010100… |
… | …11111001000011000 |
3 | 1020211221120111120111 |
4 | 30031222133020120 |
5 | 203324210041011 |
6 | 10005145334104 |
7 | 642660243544 |
oct | 141552371030 |
9 | 36757514514 |
10 | 13114143256 |
11 | 561a656a25 |
12 | 265ba97334 |
13 | 130cc27ba6 |
14 | 8c599ca24 |
15 | 51b49c121 |
hex | 30da9f218 |
13114143256 has 8 divisors (see below), whose sum is σ = 24589018620. Its totient is φ = 6557071624.
The previous prime is 13114143239. The next prime is 13114143257. The reversal of 13114143256 is 65234141131.
It is a tau number, because it is divible by the number of its divisors (8).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13114143257) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 819633946 + ... + 819633961.
Almost surely, 213114143256 is an apocalyptic number.
It is an amenable number.
13114143256 is a deficient number, since it is larger than the sum of its proper divisors (11474875364).
13114143256 is a wasteful number, since it uses less digits than its factorization.
13114143256 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1639267913 (or 1639267909 counting only the distinct ones).
The product of its digits is 8640, while the sum is 31.
Adding to 13114143256 its reverse (65234141131), we get a palindrome (78348284387).
The spelling of 13114143256 in words is "thirteen billion, one hundred fourteen million, one hundred forty-three thousand, two hundred fifty-six".
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