Base | Representation |
---|---|
bin | 11000101001101011… |
… | …11111101000111001 |
3 | 1021011100020100212002 |
4 | 30110311333220321 |
5 | 204101024204010 |
6 | 10025131230345 |
7 | 645652151060 |
oct | 142465775071 |
9 | 37140210762 |
10 | 13234600505 |
11 | 5681650275 |
12 | 26942a83b5 |
13 | 132bb81c79 |
14 | 8d79971d7 |
15 | 526d431a5 |
hex | 314d7fa39 |
13234600505 has 16 divisors (see below), whose sum is σ = 18212269824. Its totient is φ = 9044174400.
The previous prime is 13234600493. The next prime is 13234600529. The reversal of 13234600505 is 50500643231.
It is not a de Polignac number, because 13234600505 - 26 = 13234600441 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 635021 + ... + 655530.
It is an arithmetic number, because the mean of its divisors is an integer number (1138266864).
Almost surely, 213234600505 is an apocalyptic number.
It is an amenable number.
13234600505 is a deficient number, since it is larger than the sum of its proper divisors (4977669319).
13234600505 is a wasteful number, since it uses less digits than its factorization.
13234600505 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1290856.
The product of its (nonzero) digits is 10800, while the sum is 29.
The spelling of 13234600505 in words is "thirteen billion, two hundred thirty-four million, six hundred thousand, five hundred five".
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