Base | Representation |
---|---|
bin | 1011001111000000… |
… | …10101000001001000 |
3 | 120120100022201000121 |
4 | 11213200111001020 |
5 | 44323030321430 |
6 | 2434255513024 |
7 | 302315602141 |
oct | 54740250110 |
9 | 16510281017 |
10 | 6031495240 |
11 | 2615692711 |
12 | 1203b28774 |
13 | 7517754c4 |
14 | 41308aac8 |
15 | 2547a9a7a |
hex | 167815048 |
6031495240 has 96 divisors (see below), whose sum is σ = 14003441280. Its totient is φ = 2337984000.
The previous prime is 6031495237. The next prime is 6031495259. The reversal of 6031495240 is 425941306.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 6031495196 and 6031495205.
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, 18221875 + ... + 18222205.
It is an arithmetic number, because the mean of its divisors is an integer number (145869180).
Almost surely, 26031495240 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 6031495240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7001720640).
6031495240 is an abundant number, since it is smaller than the sum of its proper divisors (7971946040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6031495240 is a wasteful number, since it uses less digits than its factorization.
6031495240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 695 (or 650 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 34.
The square root of 6031495240 is about 77662.7017299810. The cubic root of 6031495240 is about 1820.2945262592.
The spelling of 6031495240 in words is "six billion, thirty-one million, four hundred ninety-five thousand, two hundred forty".
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