Base | Representation |
---|---|
bin | 111101000111… |
… | …0010001110010 |
3 | 2020021210200112 |
4 | 1322032101302 |
5 | 31200240200 |
6 | 3102421322 |
7 | 536223140 |
oct | 172162162 |
9 | 66253615 |
10 | 32040050 |
11 | 170a4189 |
12 | a891842 |
13 | 683a713 |
14 | 4380590 |
15 | 2c2d535 |
hex | 1e8e472 |
32040050 has 48 divisors (see below), whose sum is σ = 70328832. Its totient is φ = 10627200.
The previous prime is 32040049. The next prime is 32040083. The reversal of 32040050 is 5004023.
It is a Harshad number since it is a multiple of its sum of digits (14).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9374 + ... + 12326.
It is an arithmetic number, because the mean of its divisors is an integer number (1465184).
Almost surely, 232040050 is an apocalyptic number.
32040050 is an abundant number, since it is smaller than the sum of its proper divisors (38288782).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
32040050 is a wasteful number, since it uses less digits than its factorization.
32040050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3003 (or 2998 counting only the distinct ones).
The product of its (nonzero) digits is 120, while the sum is 14.
The square root of 32040050 is about 5660.3930958901. The cubic root of 32040050 is about 317.6126039513.
Adding to 32040050 its reverse (5004023), we get a palindrome (37044073).
The spelling of 32040050 in words is "thirty-two million, forty thousand, fifty", and thus it is an eban number.
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