Base | Representation |
---|---|
bin | 10011000010011001… |
… | …100010100011001100 |
3 | 1221202120222212200101 |
4 | 103002121202203030 |
5 | 313330441003304 |
6 | 13220212540444 |
7 | 1322361362461 |
oct | 230231424314 |
9 | 57676885611 |
10 | 20441344204 |
11 | 873a6734a6 |
12 | 3b65921724 |
13 | 1c09c63858 |
14 | dbcb6d668 |
15 | 7e98998a4 |
hex | 4c26628cc |
20441344204 has 48 divisors (see below), whose sum is σ = 38256103872. Its totient is φ = 9523464192.
The previous prime is 20441344201. The next prime is 20441344213. The reversal of 20441344204 is 40244314402.
It is not an unprimeable number, because it can be changed into a prime (20441344201) 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, 3695689 + ... + 3701215.
It is an arithmetic number, because the mean of its divisors is an integer number (797002164).
Almost surely, 220441344204 is an apocalyptic number.
It is an amenable number.
20441344204 is a deficient number, since it is larger than the sum of its proper divisors (17814759668).
20441344204 is a wasteful number, since it uses less digits than its factorization.
20441344204 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6082 (or 6080 counting only the distinct ones).
The product of its (nonzero) digits is 12288, while the sum is 28.
Adding to 20441344204 its reverse (40244314402), we get a palindrome (60685658606).
The spelling of 20441344204 in words is "twenty billion, four hundred forty-one million, three hundred forty-four thousand, two hundred four".
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