Base | Representation |
---|---|
bin | 111100111100001… |
… | …1000101001000011 |
3 | 12021111200211101002 |
4 | 1321320120221003 |
5 | 13141433333011 |
6 | 534523402215 |
7 | 101446501250 |
oct | 17170305103 |
9 | 5244624332 |
10 | 2044824131 |
11 | 95a2826a9 |
12 | 49098336b |
13 | 26783c90c |
14 | 155806427 |
15 | be7b8c3b |
hex | 79e18a43 |
2044824131 has 16 divisors (see below), whose sum is σ = 2441539584. Its totient is φ = 1674445344.
The previous prime is 2044824059. The next prime is 2044824149. The reversal of 2044824131 is 1314284402.
It is a cyclic number.
It is not a de Polignac number, because 2044824131 - 214 = 2044807747 is a prime.
It is a super-2 number, since 2×20448241312 = 8362611453439810322, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2044824094 and 2044824103.
It is not an unprimeable number, because it can be changed into a prime (2044821131) 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, 131585 + ... + 146301.
It is an arithmetic number, because the mean of its divisors is an integer number (152596224).
Almost surely, 22044824131 is an apocalyptic number.
2044824131 is a deficient number, since it is larger than the sum of its proper divisors (396715453).
2044824131 is a wasteful number, since it uses less digits than its factorization.
2044824131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15610.
The product of its (nonzero) digits is 6144, while the sum is 29.
The square root of 2044824131 is about 45219.7316555505. The cubic root of 2044824131 is about 1269.2640725699.
The spelling of 2044824131 in words is "two billion, forty-four million, eight hundred twenty-four thousand, one hundred thirty-one".
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