Base | Representation |
---|---|
bin | 10011001100001111… |
… | …01011010110101100 |
3 | 222121001022222011201 |
4 | 21212013223112230 |
5 | 132100111120322 |
6 | 4422213455244 |
7 | 513215644432 |
oct | 114607532654 |
9 | 28531288151 |
10 | 10303223212 |
11 | 44079a0107 |
12 | 1bb6641524 |
13 | c827763a9 |
14 | 6da534d52 |
15 | 404806d27 |
hex | 2661eb5ac |
10303223212 has 48 divisors (see below), whose sum is σ = 18606021280. Its totient is φ = 4990574592.
The previous prime is 10303223137. The next prime is 10303223219. The reversal of 10303223212 is 21232230301.
It is a self number, because there is not a number n which added to its sum of digits gives 10303223212.
It is not an unprimeable number, because it can be changed into a prime (10303223219) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3935728 + ... + 3938344.
Almost surely, 210303223212 is an apocalyptic number.
It is an amenable number.
10303223212 is a deficient number, since it is larger than the sum of its proper divisors (8302798068).
10303223212 is a wasteful number, since it uses less digits than its factorization.
10303223212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2930 (or 2928 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 19.
Adding to 10303223212 its reverse (21232230301), we get a palindrome (31535453513).
The spelling of 10303223212 in words is "ten billion, three hundred three million, two hundred twenty-three thousand, two hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •