Base | Representation |
---|---|
bin | 1001101101101… |
… | …1000010110110 |
3 | 2211122222000111 |
4 | 2123123002312 |
5 | 40412234334 |
6 | 4013133234 |
7 | 1003211350 |
oct | 233330266 |
9 | 84588014 |
10 | 40743094 |
11 | 20aa8987 |
12 | 1178a21a |
13 | 8596b52 |
14 | 55a80d0 |
15 | 389c064 |
hex | 26db0b6 |
40743094 has 16 divisors (see below), whose sum is σ = 71549856. Its totient is φ = 17035200.
The previous prime is 40743091. The next prime is 40743107. The reversal of 40743094 is 49034704.
It is a zygodrome in base 3.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40743091) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34917 + ... + 36064.
It is an arithmetic number, because the mean of its divisors is an integer number (4471866).
Almost surely, 240743094 is an apocalyptic number.
40743094 is a deficient number, since it is larger than the sum of its proper divisors (30806762).
40743094 is a wasteful number, since it uses less digits than its factorization.
40743094 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 71031.
The product of its (nonzero) digits is 12096, while the sum is 31.
The square root of 40743094 is about 6383.0317248154. The cubic root of 40743094 is about 344.0999968442.
Adding to 40743094 its reverse (49034704), we get a palindrome (89777798).
The spelling of 40743094 in words is "forty million, seven hundred forty-three thousand, ninety-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •