Base | Representation |
---|---|
bin | 1011110001000111111… |
… | …01011110011110101010 |
3 | 1102122122110200120001121 |
4 | 11320203331132132222 |
5 | 23111032020302020 |
6 | 505425144205454 |
7 | 41132452240060 |
oct | 5704375363652 |
9 | 1378573616047 |
10 | 404330244010 |
11 | 146525977860 |
12 | 6644146988a |
13 | 2c1887b98c4 |
14 | 157d9320030 |
15 | a7b6b53baa |
hex | 5e23f5e7aa |
404330244010 has 64 divisors (see below), whose sum is σ = 907466250240. Its totient is φ = 126013043520.
The previous prime is 404330243981. The next prime is 404330244011. The reversal of 404330244010 is 10442033404.
It is a super-2 number, since 2×4043302440102 (a number of 24 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (404330244011) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11615011 + ... + 11649769.
It is an arithmetic number, because the mean of its divisors is an integer number (14179160160).
Almost surely, 2404330244010 is an apocalyptic number.
404330244010 is an abundant number, since it is smaller than the sum of its proper divisors (503136006230).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
404330244010 is a wasteful number, since it uses less digits than its factorization.
404330244010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49891.
The product of its (nonzero) digits is 4608, while the sum is 25.
Adding to 404330244010 its reverse (10442033404), we get a palindrome (414772277414).
The spelling of 404330244010 in words is "four hundred four billion, three hundred thirty million, two hundred forty-four thousand, ten".
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