Base | Representation |
---|---|
bin | 111101111111101… |
… | …1100011110011010 |
3 | 12100222022121002200 |
4 | 1323333130132122 |
5 | 13230014314044 |
6 | 542230311030 |
7 | 102356441244 |
oct | 17377343632 |
9 | 5328277080 |
10 | 2080229274 |
11 | 978265052 |
12 | 4a07b8476 |
13 | 271c87bc6 |
14 | 15a3c1094 |
15 | c295e369 |
hex | 7bfdc79a |
2080229274 has 12 divisors (see below), whose sum is σ = 4507163466. Its totient is φ = 693409752.
The previous prime is 2080229233. The next prime is 2080229279. The reversal of 2080229274 is 4729220802.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 1690443225 + 389786049 = 41115^2 + 19743^2 .
It is not an unprimeable number, because it can be changed into a prime (2080229279) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 57784129 + ... + 57784164.
Almost surely, 22080229274 is an apocalyptic number.
2080229274 is an abundant number, since it is smaller than the sum of its proper divisors (2426934192).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2080229274 is a wasteful number, since it uses less digits than its factorization.
2080229274 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 115568301 (or 115568298 counting only the distinct ones).
The product of its (nonzero) digits is 32256, while the sum is 36.
The square root of 2080229274 is about 45609.5305172066. The cubic root of 2080229274 is about 1276.5477600453.
The spelling of 2080229274 in words is "two billion, eighty million, two hundred twenty-nine thousand, two hundred seventy-four".
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