Base | Representation |
---|---|
bin | 110101000101111111… |
… | …000000100110100110 |
3 | 12110011000222001101222 |
4 | 311011333000212212 |
5 | 1413223213022134 |
6 | 42104530420342 |
7 | 4055505061421 |
oct | 650577004646 |
9 | 173130861358 |
10 | 57008720294 |
11 | 221a4a33379 |
12 | b0701316b2 |
13 | 54b6b09bb6 |
14 | 2a8b4ba9b8 |
15 | 1739d32a2e |
hex | d45fc09a6 |
57008720294 has 8 divisors (see below), whose sum is σ = 86079392688. Its totient is φ = 28315589400.
The previous prime is 57008720281. The next prime is 57008720303. The reversal of 57008720294 is 49202780075.
57008720294 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
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, 94384997 + ... + 94385600.
It is an arithmetic number, because the mean of its divisors is an integer number (10759924086).
Almost surely, 257008720294 is an apocalyptic number.
57008720294 is a deficient number, since it is larger than the sum of its proper divisors (29070672394).
57008720294 is a wasteful number, since it uses less digits than its factorization.
57008720294 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 188770750.
The product of its (nonzero) digits is 282240, while the sum is 44.
The spelling of 57008720294 in words is "fifty-seven billion, eight million, seven hundred twenty thousand, two hundred ninety-four".
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