Base | Representation |
---|---|
bin | 1011100110010100… |
… | …0100110111010100 |
3 | 22000222121101211211 |
4 | 2321211010313110 |
5 | 22334024113322 |
6 | 1232541111204 |
7 | 140104230520 |
oct | 27145046724 |
9 | 8028541754 |
10 | 3113504212 |
11 | 1358545885 |
12 | 72a858504 |
13 | 3a80758b0 |
14 | 217710d80 |
15 | 133514b77 |
hex | b9944dd4 |
3113504212 has 48 divisors (see below), whose sum is σ = 6800516352. Its totient is φ = 1214357760.
The previous prime is 3113504203. The next prime is 3113504257. The reversal of 3113504212 is 2124053113.
It is a happy number.
3113504212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34393 + ... + 86080.
It is an arithmetic number, because the mean of its divisors is an integer number (141677424).
Almost surely, 23113504212 is an apocalyptic number.
It is an amenable number.
3113504212 is an abundant number, since it is smaller than the sum of its proper divisors (3687012140).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3113504212 is a wasteful number, since it uses less digits than its factorization.
3113504212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 120568 (or 120566 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 22.
The square root of 3113504212 is about 55798.7832483828. The cubic root of 3113504212 is about 1460.2139256182.
Adding to 3113504212 its reverse (2124053113), we get a palindrome (5237557325).
The spelling of 3113504212 in words is "three billion, one hundred thirteen million, five hundred four thousand, two hundred twelve".
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