Base | Representation |
---|---|
bin | 1001100110000… |
… | …1111001101110 |
3 | 2210201202100201 |
4 | 2121201321232 |
5 | 40300400034 |
6 | 3554344114 |
7 | 666043612 |
oct | 231417156 |
9 | 83652321 |
10 | 40246894 |
11 | 2079a0a6 |
12 | 1158b03a |
13 | 845203c |
14 | 54b9342 |
15 | 3800014 |
hex | 2661e6e |
40246894 has 8 divisors (see below), whose sum is σ = 60805080. Its totient is φ = 19978536.
The previous prime is 40246889. The next prime is 40246931. The reversal of 40246894 is 49864204.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72109 + ... + 72664.
It is an arithmetic number, because the mean of its divisors is an integer number (7600635).
Almost surely, 240246894 is an apocalyptic number.
40246894 is a deficient number, since it is larger than the sum of its proper divisors (20558186).
40246894 is a wasteful number, since it uses less digits than its factorization.
40246894 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 144914.
The product of its (nonzero) digits is 55296, while the sum is 37.
The square root of 40246894 is about 6344.0439784100. The cubic root of 40246894 is about 342.6973845816.
The spelling of 40246894 in words is "forty million, two hundred forty-six thousand, eight hundred ninety-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •