Base | Representation |
---|---|
bin | 110001010101… |
… | …011110111010 |
3 | 220100001210212 |
4 | 301111132322 |
5 | 11302324200 |
6 | 1141111122 |
7 | 214633454 |
oct | 61253672 |
9 | 26301725 |
10 | 12933050 |
11 | 7333879 |
12 | 43b84a2 |
13 | 28aa8c0 |
14 | 1a092d4 |
15 | 1207035 |
hex | c557ba |
12933050 has 48 divisors (see below), whose sum is σ = 26295192. Its totient is φ = 4704000.
The previous prime is 12933047. The next prime is 12933079. The reversal of 12933050 is 5033921.
It is a happy number.
It can be written as a sum of positive squares in 12 ways, for example, as 4986289 + 7946761 = 2233^2 + 2819^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 65552 + ... + 65748.
Almost surely, 212933050 is an apocalyptic number.
12933050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12933050 is an abundant number, since it is smaller than the sum of its proper divisors (13362142).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12933050 is a wasteful number, since it uses less digits than its factorization.
12933050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 323 (or 318 counting only the distinct ones).
The product of its (nonzero) digits is 810, while the sum is 23.
The square root of 12933050 is about 3596.2549965207. The cubic root of 12933050 is about 234.7291280694.
Adding to 12933050 its reverse (5033921), we get a palindrome (17966971).
The spelling of 12933050 in words is "twelve million, nine hundred thirty-three thousand, fifty".
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