Base | Representation |
---|---|
bin | 1101100001010… |
… | …1110000101010 |
3 | 10221201021120010 |
4 | 3120111300222 |
5 | 104004242414 |
6 | 5343312350 |
7 | 1256021535 |
oct | 330256052 |
9 | 127637503 |
10 | 56712234 |
11 | 2a015817 |
12 | 16bab6b6 |
13 | b998647 |
14 | 7763a1c |
15 | 4ea3959 |
hex | 3615c2a |
56712234 has 8 divisors (see below), whose sum is σ = 113424480. Its totient is φ = 18904076.
The previous prime is 56712209. The next prime is 56712239. The reversal of 56712234 is 43221765.
It is a sphenic number, since it is the product of 3 distinct primes.
56712234 is an admirable number.
It is not an unprimeable number, because it can be changed into a prime (56712239) 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, 4726014 + ... + 4726025.
It is an arithmetic number, because the mean of its divisors is an integer number (14178060).
Almost surely, 256712234 is an apocalyptic number.
56712234 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
56712234 is a wasteful number, since it uses less digits than its factorization.
56712234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9452044.
The product of its digits is 10080, while the sum is 30.
The square root of 56712234 is about 7530.7525520362. The cubic root of 56712234 is about 384.2013782068.
Adding to 56712234 its reverse (43221765), we get a palindrome (99933999).
The spelling of 56712234 in words is "fifty-six million, seven hundred twelve thousand, two hundred thirty-four".
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