Base | Representation |
---|---|
bin | 111101000111… |
… | …0010011001101 |
3 | 2020021210210220 |
4 | 1322032103031 |
5 | 31200241031 |
6 | 3102421553 |
7 | 536223330 |
oct | 172162315 |
9 | 66253726 |
10 | 32040141 |
11 | 170a4261 |
12 | a8918b9 |
13 | 683a783 |
14 | 4380617 |
15 | 2c2d596 |
hex | 1e8e4cd |
32040141 has 16 divisors (see below), whose sum is σ = 48987264. Its totient is φ = 18247104.
The previous prime is 32040131. The next prime is 32040149. The reversal of 32040141 is 14104023.
It is not a de Polignac number, because 32040141 - 27 = 32040013 is a prime.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 32040141.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (32040149) 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, 4251 + ... + 9063.
It is an arithmetic number, because the mean of its divisors is an integer number (3061704).
Almost surely, 232040141 is an apocalyptic number.
It is an amenable number.
32040141 is a deficient number, since it is larger than the sum of its proper divisors (16947123).
32040141 is a wasteful number, since it uses less digits than its factorization.
32040141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5140.
The product of its (nonzero) digits is 96, while the sum is 15.
The square root of 32040141 is about 5660.4011341953. The cubic root of 32040141 is about 317.6129046450.
Adding to 32040141 its reverse (14104023), we get a palindrome (46144164).
The spelling of 32040141 in words is "thirty-two million, forty thousand, one hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •