Base | Representation |
---|---|
bin | 1010001101110111… |
… | …0010110101000000 |
3 | 21002010111021001021 |
4 | 2203131302311000 |
5 | 21104034342301 |
6 | 1132045115224 |
7 | 124650556561 |
oct | 24335626500 |
9 | 7063437037 |
10 | 2742496576 |
11 | 11880822a6 |
12 | 646558b14 |
13 | 349245751 |
14 | 1c0336168 |
15 | 110b7b8a1 |
hex | a3772d40 |
2742496576 has 28 divisors (see below), whose sum is σ = 5762269908. Its totient is φ = 1290586112.
The previous prime is 2742496529. The next prime is 2742496583. The reversal of 2742496576 is 6756942472.
It can be written as a sum of positive squares in 2 ways, for example, as 1855886400 + 886610176 = 43080^2 + 29776^2 .
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, 1259251 + ... + 1261426.
Almost surely, 22742496576 is an apocalyptic number.
It is an amenable number.
2742496576 is an abundant number, since it is smaller than the sum of its proper divisors (3019773332).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2742496576 is a wasteful number, since it uses less digits than its factorization.
2742496576 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2520706 (or 2520696 counting only the distinct ones).
The product of its digits is 5080320, while the sum is 52.
The square root of 2742496576 is about 52368.8511999261. The cubic root of 2742496576 is about 1399.7442689360.
The spelling of 2742496576 in words is "two billion, seven hundred forty-two million, four hundred ninety-six thousand, five hundred seventy-six".
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