Base | Representation |
---|---|
bin | 1100101111011011… |
… | …0100001011000100 |
3 | 22211100121100000000 |
4 | 3023312310023010 |
5 | 24001024104244 |
6 | 1323213321300 |
7 | 150516514152 |
oct | 31366641304 |
9 | 8740540000 |
10 | 3420144324 |
11 | 14a5645063 |
12 | 7b5496230 |
13 | 426759b4c |
14 | 2463323d2 |
15 | 1503d6169 |
hex | cbdb42c4 |
3420144324 has 135 divisors (see below), whose sum is σ = 9476164607. Its totient is φ = 1080045576.
The previous prime is 3420144317. The next prime is 3420144341. The reversal of 3420144324 is 4234410243.
It is a happy number.
The square root of 3420144324 is 58482.
It is a perfect power (a square), and thus also a powerful number.
3420144324 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an ABA number since it can be written as A⋅BA, here for A=4, B=171.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 180007587 + ... + 180007605.
Almost surely, 23420144324 is an apocalyptic number.
3420144324 is the 58482-nd square number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3420144324
3420144324 is an abundant number, since it is smaller than the sum of its proper divisors (6056020283).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3420144324 is an frugal number, since it uses more digits than its factorization.
3420144324 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 104 (or 24 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 27.
The cubic root of 3420144324 is about 1506.6584476497.
Multiplying 3420144324 by its product of nonzero digits (9216), we get a square (31520050089984 = 56142722).
Adding to 3420144324 its reverse (4234410243), we get a palindrome (7654554567).
The spelling of 3420144324 in words is "three billion, four hundred twenty million, one hundred forty-four thousand, three hundred twenty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.120 sec. • engine limits •