Base | Representation |
---|---|
bin | 11001000001000010… |
… | …01001111111010011 |
3 | 1021122222210021200220 |
4 | 30200201021333103 |
5 | 210001144330332 |
6 | 10100405244123 |
7 | 653551031040 |
oct | 144041117723 |
9 | 37588707626 |
10 | 13430464467 |
11 | 5772168812 |
12 | 2729a03643 |
13 | 136061b7c4 |
14 | 9159c01c7 |
15 | 539131d2c |
hex | 320849fd3 |
13430464467 has 16 divisors (see below), whose sum is σ = 20469246720. Its totient is φ = 7673134752.
The previous prime is 13430464447. The next prime is 13430464471. The reversal of 13430464467 is 76446403431.
It is a de Polignac number, because none of the positive numbers 2k-13430464467 is a prime.
It is not an unprimeable number, because it can be changed into a prime (13430464447) 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, 63384 + ... + 175722.
It is an arithmetic number, because the mean of its divisors is an integer number (1279327920).
Almost surely, 213430464467 is an apocalyptic number.
13430464467 is a deficient number, since it is larger than the sum of its proper divisors (7038782253).
13430464467 is a wasteful number, since it uses less digits than its factorization.
13430464467 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 118042.
The product of its (nonzero) digits is 580608, while the sum is 42.
Adding to 13430464467 its reverse (76446403431), we get a palindrome (89876867898).
The spelling of 13430464467 in words is "thirteen billion, four hundred thirty million, four hundred sixty-four thousand, four hundred sixty-seven".
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