Base | Representation |
---|---|
bin | 1001101001110… |
… | …0111010011110 |
3 | 2211012000221000 |
4 | 2122130322132 |
5 | 40331113411 |
6 | 4003451130 |
7 | 1001101404 |
oct | 232347236 |
9 | 84160830 |
10 | 40488606 |
11 | 20944764 |
12 | 11686aa6 |
13 | 8508072 |
14 | 553d474 |
15 | 384b956 |
hex | 269ce9e |
40488606 has 32 divisors (see below), whose sum is σ = 91123200. Its totient is φ = 13323960.
The previous prime is 40488589. The next prime is 40488631. The reversal of 40488606 is 60688404.
40488606 is a `hidden beast` number, since 4 + 0 + 48 + 8 + 606 = 666.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 480 + ... + 9011.
It is an arithmetic number, because the mean of its divisors is an integer number (2847600).
Almost surely, 240488606 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 40488606, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (45561600).
40488606 is an abundant number, since it is smaller than the sum of its proper divisors (50634594).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
40488606 is a wasteful number, since it uses less digits than its factorization.
40488606 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9581 (or 9575 counting only the distinct ones).
The product of its (nonzero) digits is 36864, while the sum is 36.
The square root of 40488606 is about 6363.0657705229. The cubic root of 40488606 is about 343.3820651181.
The spelling of 40488606 in words is "forty million, four hundred eighty-eight thousand, six hundred six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •