Base | Representation |
---|---|
bin | 10010101100101000… |
… | …001001001011100111 |
3 | 1220211010200012202022 |
4 | 102230220021023213 |
5 | 312103433324303 |
6 | 13120043533355 |
7 | 1310334545060 |
oct | 225450111347 |
9 | 56733605668 |
10 | 20076073703 |
11 | 8572469354 |
12 | 3a8352a25b |
13 | 1b7c391b6a |
14 | d86449567 |
15 | 7c7796438 |
hex | 4aca092e7 |
20076073703 has 16 divisors (see below), whose sum is σ = 23100380160. Its totient is φ = 17091236736.
The previous prime is 20076073681. The next prime is 20076073729. The reversal of 20076073703 is 30737067002.
It is a de Polignac number, because none of the positive numbers 2k-20076073703 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20076079703) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 604238 + ... + 636596.
It is an arithmetic number, because the mean of its divisors is an integer number (1443773760).
Almost surely, 220076073703 is an apocalyptic number.
20076073703 is a deficient number, since it is larger than the sum of its proper divisors (3024306457).
20076073703 is a wasteful number, since it uses less digits than its factorization.
20076073703 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32966.
The product of its (nonzero) digits is 37044, while the sum is 35.
The spelling of 20076073703 in words is "twenty billion, seventy-six million, seventy-three thousand, seven hundred three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •