Base | Representation |
---|---|
bin | 1001111110010… |
… | …0101010100000 |
3 | 2220201020102222 |
4 | 2133210222200 |
5 | 41202043242 |
6 | 4052330212 |
7 | 1015362323 |
oct | 237445240 |
9 | 86636388 |
10 | 41831072 |
11 | 21681338 |
12 | 12013968 |
13 | 888811a |
14 | 57ac7ba |
15 | 3a145d2 |
hex | 27e4aa0 |
41831072 has 12 divisors (see below), whose sum is σ = 82354986. Its totient is φ = 20915520.
The previous prime is 41831071. The next prime is 41831099. The reversal of 41831072 is 27013814.
It can be written as a sum of positive squares in only one way, i.e., 30514576 + 11316496 = 5524^2 + 3364^2 .
It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors.
It is not an unprimeable number, because it can be changed into a prime (41831071) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 653579 + ... + 653642.
Almost surely, 241831072 is an apocalyptic number.
It is an amenable number.
41831072 is a deficient number, since it is larger than the sum of its proper divisors (40523914).
41831072 is a wasteful number, since it uses less digits than its factorization.
41831072 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1307231 (or 1307223 counting only the distinct ones).
The product of its (nonzero) digits is 1344, while the sum is 26.
The square root of 41831072 is about 6467.6944887649. The cubic root of 41831072 is about 347.1360079421.
Adding to 41831072 its reverse (27013814), we get a palindrome (68844886).
The spelling of 41831072 in words is "forty-one million, eight hundred thirty-one thousand, seventy-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •