Base | Representation |
---|---|
bin | 1101011010101… |
… | …0110101000101 |
3 | 10220220000202022 |
4 | 3112222311011 |
5 | 103401233440 |
6 | 5330052525 |
7 | 1252215566 |
oct | 326526505 |
9 | 126800668 |
10 | 56274245 |
11 | 29846745 |
12 | 16a1a145 |
13 | b874191 |
14 | 768c16d |
15 | 4e18cb5 |
hex | 35aad45 |
56274245 has 8 divisors (see below), whose sum is σ = 68480640. Its totient is φ = 44385040.
The previous prime is 56274221. The next prime is 56274319. The reversal of 56274245 is 54247265.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 56274245 - 28 = 56273989 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78905 + ... + 79614.
It is an arithmetic number, because the mean of its divisors is an integer number (8560080).
Almost surely, 256274245 is an apocalyptic number.
It is an amenable number.
56274245 is a deficient number, since it is larger than the sum of its proper divisors (12206395).
56274245 is a wasteful number, since it uses less digits than its factorization.
56274245 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 158595.
The product of its digits is 67200, while the sum is 35.
The square root of 56274245 is about 7501.6161592020. The cubic root of 56274245 is about 383.2097576886.
The spelling of 56274245 in words is "fifty-six million, two hundred seventy-four thousand, two hundred forty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •