Base | Representation |
---|---|
bin | 1100101111011010… |
… | …1011010000100011 |
3 | 22211100112110220200 |
4 | 3023312223100203 |
5 | 24001021422221 |
6 | 1323212440243 |
7 | 150516302541 |
oct | 31366532043 |
9 | 8740473820 |
10 | 3420107811 |
11 | 14a561a68a |
12 | 7b5479083 |
13 | 426746343 |
14 | 246322d91 |
15 | 1503ca426 |
hex | cbdab423 |
3420107811 has 12 divisors (see below), whose sum is σ = 5023887960. Its totient is φ = 2241426240.
The previous prime is 3420107809. The next prime is 3420107827. The reversal of 3420107811 is 1187010243.
It is not a de Polignac number, because 3420107811 - 21 = 3420107809 is a prime.
It is not an unprimeable number, because it can be changed into a prime (3420107011) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3219910 + ... + 3220971.
It is an arithmetic number, because the mean of its divisors is an integer number (418657330).
Almost surely, 23420107811 is an apocalyptic number.
3420107811 is a deficient number, since it is larger than the sum of its proper divisors (1603780149).
3420107811 is a wasteful number, since it uses less digits than its factorization.
3420107811 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6440946 (or 6440943 counting only the distinct ones).
The product of its (nonzero) digits is 1344, while the sum is 27.
The square root of 3420107811 is about 58481.6878261905. The cubic root of 3420107811 is about 1506.6530860031.
The spelling of 3420107811 in words is "three billion, four hundred twenty million, one hundred seven thousand, eight hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •