Base | Representation |
---|---|
bin | 11000011101101110… |
… | …11011111111010000 |
3 | 1020220100112100122121 |
4 | 30032313123333100 |
5 | 203344341043342 |
6 | 10011145544024 |
7 | 643323560635 |
oct | 141667337720 |
9 | 36810470577 |
10 | 13134315472 |
11 | 562aa84683 |
12 | 26667a5014 |
13 | 131416b805 |
14 | 8c853018c |
15 | 51d134067 |
hex | 30eddbfd0 |
13134315472 has 20 divisors (see below), whose sum is σ = 25453584036. Its totient is φ = 6565648640.
The previous prime is 13134315457. The next prime is 13134315511. The reversal of 13134315472 is 27451343131.
It can be written as a sum of positive squares in 2 ways, for example, as 8991590976 + 4142724496 = 94824^2 + 64364^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20779 + ... + 163402.
Almost surely, 213134315472 is an apocalyptic number.
It is an amenable number.
13134315472 is a deficient number, since it is larger than the sum of its proper divisors (12319268564).
13134315472 is a wasteful number, since it uses less digits than its factorization.
13134315472 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 188646 (or 188640 counting only the distinct ones).
The product of its digits is 30240, while the sum is 34.
The spelling of 13134315472 in words is "thirteen billion, one hundred thirty-four million, three hundred fifteen thousand, four hundred seventy-two".
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