Base | Representation |
---|---|
bin | 1011110010101110… |
… | …00000000111111010 |
3 | 121100012222011112020 |
4 | 11321113000013322 |
5 | 100431221242000 |
6 | 2524120055310 |
7 | 312613645203 |
oct | 57127000772 |
9 | 17305864466 |
10 | 6331040250 |
11 | 2759786277 |
12 | 1288304536 |
13 | 79b844182 |
14 | 440b825aa |
15 | 270c28ba0 |
hex | 1795c01fa |
6331040250 has 64 divisors (see below), whose sum is σ = 16002455040. Its totient is φ = 1666891200.
The previous prime is 6331040189. The next prime is 6331040273. The reversal of 6331040250 is 520401336.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 6331040250.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5824 + ... + 112676.
It is an arithmetic number, because the mean of its divisors is an integer number (250038360).
Almost surely, 26331040250 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 6331040250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8001227520).
6331040250 is an abundant number, since it is smaller than the sum of its proper divisors (9671414790).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6331040250 is a wasteful number, since it uses less digits than its factorization.
6331040250 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 106952 (or 106942 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 24.
The square root of 6331040250 is about 79567.8342673721. The cubic root of 6331040250 is about 1849.9430467005.
Adding to 6331040250 its reverse (520401336), we get a palindrome (6851441586).
The spelling of 6331040250 in words is "six billion, three hundred thirty-one million, forty thousand, two hundred fifty".
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