Base | Representation |
---|---|
bin | 10011010010000110… |
… | …001011100011001010 |
3 | 1222102221112222101100 |
4 | 103102012023203022 |
5 | 314400401022324 |
6 | 13302301402230 |
7 | 1332040041411 |
oct | 232206134312 |
9 | 58387488340 |
10 | 20704704714 |
11 | 88652a2111 |
12 | 4019b69376 |
13 | 1c4c6a3585 |
14 | 1005b26478 |
15 | 812a6c4c9 |
hex | 4d218b8ca |
20704704714 has 12 divisors (see below), whose sum is σ = 44860193586. Its totient is φ = 6901568232.
The previous prime is 20704704707. The next prime is 20704704743. The reversal of 20704704714 is 41740740702.
It can be written as a sum of positive squares in only one way, i.e., 20702317689 + 2387025 = 143883^2 + 1545^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 575130669 + ... + 575130704.
Almost surely, 220704704714 is an apocalyptic number.
20704704714 is an abundant number, since it is smaller than the sum of its proper divisors (24155488872).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20704704714 is a wasteful number, since it uses less digits than its factorization.
20704704714 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1150261381 (or 1150261378 counting only the distinct ones).
The product of its (nonzero) digits is 43904, while the sum is 36.
The spelling of 20704704714 in words is "twenty billion, seven hundred four million, seven hundred four thousand, seven hundred fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •