Base | Representation |
---|---|
bin | 1101011100111… |
… | …0111101111110 |
3 | 10221011112210201 |
4 | 3113032331332 |
5 | 103421003040 |
6 | 5333154114 |
7 | 1253403262 |
oct | 327167576 |
9 | 127145721 |
10 | 56422270 |
11 | 29937983 |
12 | 16a8b93a |
13 | b8c6678 |
14 | 76ca0a2 |
15 | 4e47a9a |
hex | 35cef7e |
56422270 has 8 divisors (see below), whose sum is σ = 101560104. Its totient is φ = 22568904.
The previous prime is 56422253. The next prime is 56422279. The reversal of 56422270 is 7222465.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56422279) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2821104 + ... + 2821123.
It is an arithmetic number, because the mean of its divisors is an integer number (12695013).
Almost surely, 256422270 is an apocalyptic number.
56422270 is a deficient number, since it is larger than the sum of its proper divisors (45137834).
56422270 is a wasteful number, since it uses less digits than its factorization.
56422270 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5642234.
The product of its (nonzero) digits is 6720, while the sum is 28.
The square root of 56422270 is about 7511.4758869346. The cubic root of 56422270 is about 383.5454646085.
The spelling of 56422270 in words is "fifty-six million, four hundred twenty-two thousand, two hundred seventy".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •