Base | Representation |
---|---|
bin | 1001110001000… |
… | …0010111010110 |
3 | 2212002001121101 |
4 | 2130100113112 |
5 | 40441231434 |
6 | 4021540314 |
7 | 1005111160 |
oct | 234202726 |
9 | 85061541 |
10 | 40961494 |
11 | 21137a82 |
12 | 1187469a |
13 | 8642392 |
14 | 5623930 |
15 | 38e1b14 |
hex | 27105d6 |
40961494 has 8 divisors (see below), whose sum is σ = 70219728. Its totient is φ = 17554920.
The previous prime is 40961491. The next prime is 40961513. The reversal of 40961494 is 49416904.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40961491) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1462897 + ... + 1462924.
It is an arithmetic number, because the mean of its divisors is an integer number (8777466).
Almost surely, 240961494 is an apocalyptic number.
40961494 is a deficient number, since it is larger than the sum of its proper divisors (29258234).
40961494 is a wasteful number, since it uses less digits than its factorization.
40961494 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2925830.
The product of its (nonzero) digits is 31104, while the sum is 37.
The square root of 40961494 is about 6400.1167176857. The cubic root of 40961494 is about 344.7137414029.
The spelling of 40961494 in words is "forty million, nine hundred sixty-one thousand, four hundred ninety-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •