Base | Representation |
---|---|
bin | 1100101111011110… |
… | …0100111100101111 |
3 | 22211100222111001112 |
4 | 3023313210330233 |
5 | 24001102002421 |
6 | 1323221502235 |
7 | 150521305502 |
oct | 31367447457 |
9 | 8740874045 |
10 | 3420344111 |
11 | 14a5771178 |
12 | 7b557197b |
13 | 4267c9a72 |
14 | 246385139 |
15 | 15042545b |
hex | cbde4f2f |
3420344111 has 6 divisors (see below), whose sum is σ = 3534237936. Its totient is φ = 3310009500.
The previous prime is 3420344089. The next prime is 3420344143. The reversal of 3420344111 is 1114430243.
It is not a de Polignac number, because 3420344111 - 230 = 2346602287 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3420344311) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1778615 + ... + 1780536.
It is an arithmetic number, because the mean of its divisors is an integer number (589039656).
Almost surely, 23420344111 is an apocalyptic number.
3420344111 is a gapful number since it is divisible by the number (31) formed by its first and last digit.
3420344111 is a deficient number, since it is larger than the sum of its proper divisors (113893825).
3420344111 is an equidigital number, since it uses as much as digits as its factorization.
3420344111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3559213 (or 3559182 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 23.
The square root of 3420344111 is about 58483.7080818239. The cubic root of 3420344111 is about 1506.6877841222.
Adding to 3420344111 its reverse (1114430243), we get a palindrome (4534774354).
The spelling of 3420344111 in words is "three billion, four hundred twenty million, three hundred forty-four thousand, one hundred eleven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.086 sec. • engine limits •