Base | Representation |
---|---|
bin | 1101100000000… |
… | …0100010010111 |
3 | 10221112212022110 |
4 | 3120000202113 |
5 | 103444002203 |
6 | 5341402103 |
7 | 1255210230 |
oct | 330004227 |
9 | 127485273 |
10 | 56625303 |
11 | 29a66479 |
12 | 16b69333 |
13 | b967bc7 |
14 | 7740087 |
15 | 4e87d03 |
hex | 3600897 |
56625303 has 16 divisors (see below), whose sum is σ = 86428160. Its totient is φ = 32304096.
The previous prime is 56625277. The next prime is 56625311. The reversal of 56625303 is 30352665.
It is not a de Polignac number, because 56625303 - 28 = 56625047 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56625323) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13413 + ... + 17121.
It is an arithmetic number, because the mean of its divisors is an integer number (5401760).
Almost surely, 256625303 is an apocalyptic number.
56625303 is a deficient number, since it is larger than the sum of its proper divisors (29802857).
56625303 is a wasteful number, since it uses less digits than its factorization.
56625303 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4446.
The product of its (nonzero) digits is 16200, while the sum is 30.
The square root of 56625303 is about 7524.9786046207. The cubic root of 56625303 is about 384.0049709100.
Adding to 56625303 its reverse (30352665), we get a palindrome (86977968).
The spelling of 56625303 in words is "fifty-six million, six hundred twenty-five thousand, three hundred three".
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