Base | Representation |
---|---|
bin | 1100000010010011… |
… | …0010100101000000 |
3 | 22100011110012012100 |
4 | 3000210302211000 |
5 | 23104100313244 |
6 | 1252332430400 |
7 | 143030640360 |
oct | 30044624500 |
9 | 8304405170 |
10 | 3230869824 |
11 | 1408818356 |
12 | 762018400 |
13 | 3c64896c0 |
14 | 2291429a0 |
15 | 13d999b69 |
hex | c0932940 |
3230869824 has 336 divisors, whose sum is σ = 11622828672. Its totient is φ = 835301376.
The previous prime is 3230869813. The next prime is 3230869847. The reversal of 3230869824 is 4289680323.
It is a tau number, because it is divible by the number of its divisors (336).
It is a self number, because there is not a number n which added to its sum of digits gives 3230869824.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2777467 + ... + 2778629.
It is an arithmetic number, because the mean of its divisors is an integer number (34591752).
Almost surely, 23230869824 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 3230869824, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5811414336).
3230869824 is an abundant number, since it is smaller than the sum of its proper divisors (8391958848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3230869824 is a wasteful number, since it uses less digits than its factorization.
3230869824 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1254 (or 1241 counting only the distinct ones).
The product of its (nonzero) digits is 497664, while the sum is 45.
The square root of 3230869824 is about 56840.7408818710. The cubic root of 3230869824 is about 1478.3360017554.
The spelling of 3230869824 in words is "three billion, two hundred thirty million, eight hundred sixty-nine thousand, eight hundred twenty-four".
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