Base | Representation |
---|---|
bin | 11010101010001010… |
… | …11111011000101101 |
3 | 1100221110022111000111 |
4 | 31111011133120231 |
5 | 213302433421100 |
6 | 10324112300021 |
7 | 1014450300616 |
oct | 152505373055 |
9 | 40843274014 |
10 | 14312404525 |
11 | 6084a853a1 |
12 | 2935241611 |
13 | 1471260b23 |
14 | 99ab98c0d |
15 | 58b7926ba |
hex | 35515f62d |
14312404525 has 12 divisors (see below), whose sum is σ = 17749024084. Its totient is φ = 11448864000.
The previous prime is 14312404489. The next prime is 14312404529. The reversal of 14312404525 is 52540421341.
It can be written as a sum of positive squares in 6 ways, for example, as 5134756 + 14307269769 = 2266^2 + 119613^2 .
It is not a de Polignac number, because 14312404525 - 217 = 14312273453 is a prime.
It is a Duffinian number.
It is a zygodrome in base 3.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14312404529) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 359095 + ... + 396955.
Almost surely, 214312404525 is an apocalyptic number.
It is an amenable number.
14312404525 is a deficient number, since it is larger than the sum of its proper divisors (3436619559).
14312404525 is a wasteful number, since it uses less digits than its factorization.
14312404525 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52992 (or 52987 counting only the distinct ones).
The product of its (nonzero) digits is 19200, while the sum is 31.
Adding to 14312404525 its reverse (52540421341), we get a palindrome (66852825866).
The spelling of 14312404525 in words is "fourteen billion, three hundred twelve million, four hundred four thousand, five hundred twenty-five".
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