Base | Representation |
---|---|
bin | 1100100110000011… |
… | …1110001010011011 |
3 | 22201121200200000222 |
4 | 3021200332022123 |
5 | 23411000114033 |
6 | 1315251350255 |
7 | 146531603213 |
oct | 31140761233 |
9 | 8647620028 |
10 | 3380863643 |
11 | 1485455993 |
12 | 7a42b238b |
13 | 41b585841 |
14 | 241029243 |
15 | 14bc27598 |
hex | c983e29b |
3380863643 has 4 divisors (see below), whose sum is σ = 3452796960. Its totient is φ = 3308930328.
The previous prime is 3380863637. The next prime is 3380863721. The reversal of 3380863643 is 3463680833.
3380863643 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 3380863643 - 230 = 2307121819 is a prime.
It is a super-2 number, since 2×33808636432 = 22860477945118462898, 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 = 3380863594 and 3380863603.
It is not an unprimeable number, because it can be changed into a prime (3380863043) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35966588 + ... + 35966681.
It is an arithmetic number, because the mean of its divisors is an integer number (863199240).
Almost surely, 23380863643 is an apocalyptic number.
3380863643 is a deficient number, since it is larger than the sum of its proper divisors (71933317).
3380863643 is an equidigital number, since it uses as much as digits as its factorization.
3380863643 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 71933316.
The product of its (nonzero) digits is 746496, while the sum is 44.
The square root of 3380863643 is about 58145.1944961920. The cubic root of 3380863643 is about 1500.8681852578.
The spelling of 3380863643 in words is "three billion, three hundred eighty million, eight hundred sixty-three thousand, six hundred forty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •