Base | Representation |
---|---|
bin | 111110000000111… |
… | …1011101001010000 |
3 | 12101000112201102021 |
4 | 1330001323221100 |
5 | 13230201144412 |
6 | 542252301224 |
7 | 102365125063 |
oct | 17401735120 |
9 | 5330481367 |
10 | 2080881232 |
11 | 97866a961 |
12 | 4a0a71814 |
13 | 272155891 |
14 | 15a5108da |
15 | c2a3c607 |
hex | 7c07ba50 |
2080881232 has 20 divisors (see below), whose sum is σ = 4077010260. Its totient is φ = 1028749568.
The previous prime is 2080881223. The next prime is 2080881233. The reversal of 2080881232 is 2321880802.
It can be written as a sum of positive squares in 2 ways, for example, as 554885136 + 1525996096 = 23556^2 + 39064^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2080881233) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 729223 + ... + 732070.
It is an arithmetic number, because the mean of its divisors is an integer number (203850513).
Almost surely, 22080881232 is an apocalyptic number.
It is an amenable number.
2080881232 is a deficient number, since it is larger than the sum of its proper divisors (1996129028).
2080881232 is a wasteful number, since it uses less digits than its factorization.
2080881232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1461390 (or 1461384 counting only the distinct ones).
The product of its (nonzero) digits is 12288, while the sum is 34.
The square root of 2080881232 is about 45616.6771258056. The cubic root of 2080881232 is about 1276.6811056986.
The spelling of 2080881232 in words is "two billion, eighty million, eight hundred eighty-one thousand, two hundred thirty-two".
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