Base | Representation |
---|---|
bin | 1101011011010… |
… | …0010111010111 |
3 | 10220222000022220 |
4 | 3112310113113 |
5 | 103404011203 |
6 | 5330553423 |
7 | 1252440504 |
oct | 326642727 |
9 | 126860286 |
10 | 56313303 |
11 | 29873022 |
12 | 16a38873 |
13 | b888ba7 |
14 | 769c4ab |
15 | 4e25653 |
hex | 35b45d7 |
56313303 has 8 divisors (see below), whose sum is σ = 75165168. Its totient is φ = 37501824.
The previous prime is 56313289. The next prime is 56313311. The reversal of 56313303 is 30331365.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 56313303 - 24 = 56313287 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56313343) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6676 + ... + 12537.
It is an arithmetic number, because the mean of its divisors is an integer number (9395646).
Almost surely, 256313303 is an apocalyptic number.
56313303 is a deficient number, since it is larger than the sum of its proper divisors (18851865).
56313303 is a wasteful number, since it uses less digits than its factorization.
56313303 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20193.
The product of its (nonzero) digits is 2430, while the sum is 24.
The square root of 56313303 is about 7504.2190133284. The cubic root of 56313303 is about 383.2983947152.
Adding to 56313303 its reverse (30331365), we get a palindrome (86644668).
It can be divided in two parts, 56313 and 303, that added together give a triangular number (56616 = T336).
The spelling of 56313303 in words is "fifty-six million, three hundred thirteen thousand, three hundred three".
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