Base | Representation |
---|---|
bin | 11000010000100011… |
… | …11110001101100100 |
3 | 1020121122122011021211 |
4 | 30020101332031210 |
5 | 203133100042014 |
6 | 5552201521204 |
7 | 640512510301 |
oct | 141021761544 |
9 | 36548564254 |
10 | 13023830884 |
11 | 55836819a9 |
12 | 26357a3204 |
13 | 12c72c6a0c |
14 | 8b79b00a8 |
15 | 5135accc4 |
hex | 30847e364 |
13023830884 has 27 divisors (see below), whose sum is σ = 23351667507. Its totient is φ = 6355682424.
The previous prime is 13023830879. The next prime is 13023830903. The reversal of 13023830884 is 48803832031.
The square root of 13023830884 is 114122.
It is a perfect power (a square), and thus also a powerful number.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 9813829 + ... + 9815155.
Almost surely, 213023830884 is an apocalyptic number.
13023830884 is the 114122-nd square number.
It is an amenable number.
13023830884 is a deficient number, since it is larger than the sum of its proper divisors (10327836623).
13023830884 is an frugal number, since it uses more digits than its factorization.
13023830884 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2744 (or 1372 counting only the distinct ones).
The product of its (nonzero) digits is 110592, while the sum is 40.
The spelling of 13023830884 in words is "thirteen billion, twenty-three million, eight hundred thirty thousand, eight hundred eighty-four".
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