Base | Representation |
---|---|
bin | 10011000101001110… |
… | …11001100010111100 |
3 | 222102221200222001210 |
4 | 21202213121202330 |
5 | 131440033230022 |
6 | 4412313404420 |
7 | 511603134615 |
oct | 114247314274 |
9 | 28387628053 |
10 | 10244430012 |
11 | 4387793993 |
12 | 1b9aa09710 |
13 | c7352c80b |
14 | 6d27ccc0c |
15 | 3ee591a0c |
hex | 2629d98bc |
10244430012 has 24 divisors (see below), whose sum is σ = 24412260096. Its totient is φ = 3342154288.
The previous prime is 10244429999. The next prime is 10244430017. The reversal of 10244430012 is 21003444201.
10244430012 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10244430017) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 9081378 + ... + 9082505.
It is an arithmetic number, because the mean of its divisors is an integer number (1017177504).
Almost surely, 210244430012 is an apocalyptic number.
10244430012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
10244430012 is an abundant number, since it is smaller than the sum of its proper divisors (14167830084).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10244430012 is a wasteful number, since it uses less digits than its factorization.
10244430012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18163937 (or 18163935 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 21.
Adding to 10244430012 its reverse (21003444201), we get a palindrome (31247874213).
The spelling of 10244430012 in words is "ten billion, two hundred forty-four million, four hundred thirty thousand, twelve".
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