Base | Representation |
---|---|
bin | 1001110101110000… |
… | …0100111011100111 |
3 | 20211002020011111022 |
4 | 2131130010323213 |
5 | 20402143230033 |
6 | 1114034001355 |
7 | 122312246330 |
oct | 23534047347 |
9 | 6732204438 |
10 | 2641383143 |
11 | 1135aa0283 |
12 | 61871625b |
13 | 331302209 |
14 | 1b0b35287 |
15 | 106d57098 |
hex | 9d704ee7 |
2641383143 has 32 divisors (see below), whose sum is σ = 3297788928. Its totient is φ = 2064268800.
The previous prime is 2641383131. The next prime is 2641383149. The reversal of 2641383143 is 3413831462.
It is a cyclic number.
It is not a de Polignac number, because 2641383143 - 226 = 2574274279 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2641383149) 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, 483638 + ... + 489068.
It is an arithmetic number, because the mean of its divisors is an integer number (103055904).
Almost surely, 22641383143 is an apocalyptic number.
2641383143 is a deficient number, since it is larger than the sum of its proper divisors (656405785).
2641383143 is a wasteful number, since it uses less digits than its factorization.
2641383143 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5583.
The product of its digits is 41472, while the sum is 35.
The square root of 2641383143 is about 51394.3882442432. The cubic root of 2641383143 is about 1382.3259701129.
The spelling of 2641383143 in words is "two billion, six hundred forty-one million, three hundred eighty-three thousand, one hundred forty-three".
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