Base | Representation |
---|---|
bin | 10010110100000010… |
… | …011101000001101100 |
3 | 1221010210122012210102 |
4 | 102310002131001230 |
5 | 312332301124434 |
6 | 13140244530232 |
7 | 1313404443146 |
oct | 226402350154 |
9 | 57123565712 |
10 | 20200411244 |
11 | 8626672a52 |
12 | 3ab90b0978 |
13 | 1b9c077180 |
14 | d98b73c96 |
15 | 7d365707e |
hex | 4b409d06c |
20200411244 has 24 divisors (see below), whose sum is σ = 38074070160. Its totient is φ = 9322271424.
The previous prime is 20200411243. The next prime is 20200411247. The reversal of 20200411244 is 44211400202.
It is a super-2 number, since 2×202004112442 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (20200411243) 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, 729647 + ... + 756825.
It is an arithmetic number, because the mean of its divisors is an integer number (1586419590).
Almost surely, 220200411244 is an apocalyptic number.
It is an amenable number.
20200411244 is a deficient number, since it is larger than the sum of its proper divisors (17873658916).
20200411244 is a wasteful number, since it uses less digits than its factorization.
20200411244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41489 (or 41487 counting only the distinct ones).
The product of its (nonzero) digits is 512, while the sum is 20.
Adding to 20200411244 its reverse (44211400202), we get a palindrome (64411811446).
The spelling of 20200411244 in words is "twenty billion, two hundred million, four hundred eleven thousand, two hundred forty-four".
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