Base | Representation |
---|---|
bin | 1000011011001010101… |
… | …01101101101111001101 |
3 | 1000200011011200222010100 |
4 | 10031211111231233031 |
5 | 14220310012000023 |
6 | 340551044401313 |
7 | 26625106621635 |
oct | 4154525555715 |
9 | 1020134628110 |
10 | 289463000013 |
11 | 101840354250 |
12 | 481246a6239 |
13 | 213b0b03185 |
14 | 1001d9556c5 |
15 | 77e25c9c43 |
hex | 436556dbcd |
289463000013 has 24 divisors (see below), whose sum is σ = 456145223040. Its totient is φ = 175423772160.
The previous prime is 289462999967. The next prime is 289463000017. The reversal of 289463000013 is 310000364982.
289463000013 is a `hidden beast` number, since 2 + 8 + 9 + 4 + 630 + 0 + 0 + 0 + 13 = 666.
It is not a de Polignac number, because 289463000013 - 216 = 289462934477 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (289463000017) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2496828 + ... + 2610186.
It is an arithmetic number, because the mean of its divisors is an integer number (19006050960).
Almost surely, 2289463000013 is an apocalyptic number.
It is an amenable number.
289463000013 is a deficient number, since it is larger than the sum of its proper divisors (166682223027).
289463000013 is a wasteful number, since it uses less digits than its factorization.
289463000013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 139169 (or 139166 counting only the distinct ones).
The product of its (nonzero) digits is 31104, while the sum is 36.
Adding to 289463000013 its reverse (310000364982), we get a palindrome (599463364995).
The spelling of 289463000013 in words is "two hundred eighty-nine billion, four hundred sixty-three million, thirteen", and thus it is an aban number.
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