Base | Representation |
---|---|
bin | 1101100011111… |
… | …1001111010000 |
3 | 10222000220121111 |
4 | 3120333033100 |
5 | 104030212003 |
6 | 5351103104 |
7 | 1260330052 |
oct | 330771720 |
9 | 128026544 |
10 | 56882128 |
11 | 2a121426 |
12 | 17071a94 |
13 | ba27a84 |
14 | 77a98d2 |
15 | 4ed8e6d |
hex | 363f3d0 |
56882128 has 20 divisors (see below), whose sum is σ = 115001568. Its totient is φ = 27204320.
The previous prime is 56882123. The next prime is 56882131. The reversal of 56882128 is 82128865.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56882123) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 76918 + ... + 77653.
Almost surely, 256882128 is an apocalyptic number.
It is an amenable number.
56882128 is an abundant number, since it is smaller than the sum of its proper divisors (58119440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56882128 is a wasteful number, since it uses less digits than its factorization.
56882128 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 154602 (or 154596 counting only the distinct ones).
The product of its digits is 61440, while the sum is 40.
The square root of 56882128 is about 7542.0241314915. The cubic root of 56882128 is about 384.5846490475.
The spelling of 56882128 in words is "fifty-six million, eight hundred eighty-two thousand, one hundred twenty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •