Base | Representation |
---|---|
bin | 1001110110001101… |
… | …0000110111100001 |
3 | 20211012202212201022 |
4 | 2131203100313201 |
5 | 20403134021131 |
6 | 1114142215225 |
7 | 122334253622 |
oct | 23543206741 |
9 | 6735685638 |
10 | 2643267041 |
11 | 1137067718 |
12 | 619284515 |
13 | 33181184c |
14 | 1b10a5a49 |
15 | 1070ca37b |
hex | 9d8d0de1 |
2643267041 has 8 divisors (see below), whose sum is σ = 2669436000. Its totient is φ = 2617189120.
The previous prime is 2643266999. The next prime is 2643267071. The reversal of 2643267041 is 1407623462.
2643267041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2643267041 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2643266992 and 2643267010.
It is not an unprimeable number, because it can be changed into a prime (2643267071) 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, 36350 + ... + 81288.
It is an arithmetic number, because the mean of its divisors is an integer number (333679500).
Almost surely, 22643267041 is an apocalyptic number.
It is an amenable number.
2643267041 is a deficient number, since it is larger than the sum of its proper divisors (26168959).
2643267041 is a wasteful number, since it uses less digits than its factorization.
2643267041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45519.
The product of its (nonzero) digits is 48384, while the sum is 35.
The square root of 2643267041 is about 51412.7128344731. The cubic root of 2643267041 is about 1382.6545280588.
The spelling of 2643267041 in words is "two billion, six hundred forty-three million, two hundred sixty-seven thousand, forty-one".
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