Base | Representation |
---|---|
bin | 1011101011000011… |
… | …0000011010010100 |
3 | 22002100221100001211 |
4 | 2322300300122110 |
5 | 22404113442010 |
6 | 1234530231204 |
7 | 140434656616 |
oct | 27260603224 |
9 | 8070840054 |
10 | 3133343380 |
11 | 1368766292 |
12 | 735425504 |
13 | 3ac200a4b |
14 | 21a1d6db6 |
15 | 13513308a |
hex | bac30694 |
3133343380 has 12 divisors (see below), whose sum is σ = 6580021140. Its totient is φ = 1253337344.
The previous prime is 3133343359. The next prime is 3133343399. The reversal of 3133343380 is 833433313.
It can be written as a sum of positive squares in 2 ways, for example, as 1576725264 + 1556618116 = 39708^2 + 39454^2 .
It is a super-3 number, since 3×31333433803 (a number of 29 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78333565 + ... + 78333604.
It is an arithmetic number, because the mean of its divisors is an integer number (548335095).
Almost surely, 23133343380 is an apocalyptic number.
It is an amenable number.
3133343380 is an abundant number, since it is smaller than the sum of its proper divisors (3446677760).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3133343380 is a wasteful number, since it uses less digits than its factorization.
3133343380 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 156667178 (or 156667176 counting only the distinct ones).
The product of its (nonzero) digits is 23328, while the sum is 31.
The square root of 3133343380 is about 55976.2751529610. The cubic root of 3133343380 is about 1463.3088430593.
Adding to 3133343380 its reverse (833433313), we get a palindrome (3966776693).
The spelling of 3133343380 in words is "three billion, one hundred thirty-three million, three hundred forty-three thousand, three hundred eighty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.024 sec. • engine limits •