Base | Representation |
---|---|
bin | 1100100111111011… |
… | …1100001110111111 |
3 | 22202011110211000111 |
4 | 3021332330032333 |
5 | 23420003020223 |
6 | 1320132010451 |
7 | 146655434221 |
oct | 31176741677 |
9 | 8664424014 |
10 | 3388720063 |
11 | 14899315a3 |
12 | 7a6a60a27 |
13 | 4200a6801 |
14 | 2420b2411 |
15 | 14c77a30d |
hex | c9fbc3bf |
3388720063 has 8 divisors (see below), whose sum is σ = 3412266480. Its totient is φ = 3365225280.
The previous prime is 3388720061. The next prime is 3388720087. The reversal of 3388720063 is 3600278833.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3388720063 - 21 = 3388720061 is a prime.
It is a super-2 number, since 2×33887200632 = 22966847330757447938, 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 = 3388719998 and 3388720025.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3388720061) 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, 123781 + ... + 148657.
It is an arithmetic number, because the mean of its divisors is an integer number (426533310).
Almost surely, 23388720063 is an apocalyptic number.
3388720063 is a deficient number, since it is larger than the sum of its proper divisors (23546417).
3388720063 is a wasteful number, since it uses less digits than its factorization.
3388720063 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25817.
The product of its (nonzero) digits is 145152, while the sum is 40.
The square root of 3388720063 is about 58212.7139291753. The cubic root of 3388720063 is about 1502.0298538159.
Adding to 3388720063 its reverse (3600278833), we get a palindrome (6988998896).
The spelling of 3388720063 in words is "three billion, three hundred eighty-eight million, seven hundred twenty thousand, sixty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •