Base | Representation |
---|---|
bin | 111101010010111… |
… | …0010000110110010 |
3 | 12022100002110011211 |
4 | 1322211302012302 |
5 | 13203010144124 |
6 | 540030430334 |
7 | 101652605356 |
oct | 17245620662 |
9 | 5270073154 |
10 | 2056724914 |
11 | 965a70962 |
12 | 4949623aa |
13 | 26a1486ba |
14 | 157223466 |
15 | c0869e94 |
hex | 7a9721b2 |
2056724914 has 4 divisors (see below), whose sum is σ = 3085087374. Its totient is φ = 1028362456.
The previous prime is 2056724911. The next prime is 2056724993. The reversal of 2056724914 is 4194276502.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 1456719889 + 600005025 = 38167^2 + 24495^2 .
It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is not an unprimeable number, because it can be changed into a prime (2056724911) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 514181227 + ... + 514181230.
Almost surely, 22056724914 is an apocalyptic number.
2056724914 is a deficient number, since it is larger than the sum of its proper divisors (1028362460).
2056724914 is a wasteful number, since it uses less digits than its factorization.
2056724914 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1028362459.
The product of its (nonzero) digits is 120960, while the sum is 40.
The square root of 2056724914 is about 45351.1291369906. The cubic root of 2056724914 is about 1271.7216639951.
The spelling of 2056724914 in words is "two billion, fifty-six million, seven hundred twenty-four thousand, nine hundred fourteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •