Base | Representation |
---|---|
bin | 1001011010011… |
… | …1101011110010 |
3 | 2202022000001210 |
4 | 2112213223302 |
5 | 40101443041 |
6 | 3530140550 |
7 | 656416062 |
oct | 226475362 |
9 | 82260053 |
10 | 39484146 |
11 | 20319029 |
12 | 11281756 |
13 | 8245b00 |
14 | 535b3a2 |
15 | 36ee016 |
hex | 25a7af2 |
39484146 has 48 divisors (see below), whose sum is σ = 89280576. Its totient is φ = 11613888.
The previous prime is 39484129. The next prime is 39484199. The reversal of 39484146 is 64148493.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22476 + ... + 24168.
It is an arithmetic number, because the mean of its divisors is an integer number (1860012).
Almost surely, 239484146 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 39484146, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44640288).
39484146 is an abundant number, since it is smaller than the sum of its proper divisors (49796430).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
39484146 is a wasteful number, since it uses less digits than its factorization.
39484146 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1747 (or 1734 counting only the distinct ones).
The product of its digits is 82944, while the sum is 39.
The square root of 39484146 is about 6283.6411418858. The cubic root of 39484146 is about 340.5186605293.
The spelling of 39484146 in words is "thirty-nine million, four hundred eighty-four thousand, one hundred forty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •