Base | Representation |
---|---|
bin | 111101111111101… |
… | …1101010011101010 |
3 | 12100222022202202220 |
4 | 1323333131103222 |
5 | 13230014421212 |
6 | 542230334510 |
7 | 102356454213 |
oct | 17377352352 |
9 | 5328282686 |
10 | 2080232682 |
11 | 978267670 |
12 | 4a07ba436 |
13 | 271c89618 |
14 | 15a3c240a |
15 | c296038c |
hex | 7bfdd4ea |
2080232682 has 16 divisors (see below), whose sum is σ = 4538689632. Its totient is φ = 630373520.
The previous prime is 2080232681. The next prime is 2080232719. The reversal of 2080232682 is 2862320802.
It is a super-2 number, since 2×20802326822 = 8654736022521826248, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is not an unprimeable number, because it can be changed into a prime (2080232681) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15759273 + ... + 15759404.
It is an arithmetic number, because the mean of its divisors is an integer number (283668102).
Almost surely, 22080232682 is an apocalyptic number.
2080232682 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
2080232682 is an abundant number, since it is smaller than the sum of its proper divisors (2458456950).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2080232682 is a wasteful number, since it uses less digits than its factorization.
2080232682 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31518693.
The product of its (nonzero) digits is 18432, while the sum is 33.
The square root of 2080232682 is about 45609.5678778039. The cubic root of 2080232682 is about 1276.5484571595.
The spelling of 2080232682 in words is "two billion, eighty million, two hundred thirty-two thousand, six hundred eighty-two".
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