Base | Representation |
---|---|
bin | 1100010010110001… |
… | …1101110100110000 |
3 | 22111222111220101200 |
4 | 3010230131310300 |
5 | 23224244201312 |
6 | 1303242131200 |
7 | 144530313345 |
oct | 30454356460 |
9 | 8458456350 |
10 | 3299990832 |
11 | 1443838a56 |
12 | 7811b0b00 |
13 | 4078ab0c8 |
14 | 2343b67cc |
15 | 144aa00dc |
hex | c4b1dd30 |
3299990832 has 120 divisors (see below), whose sum is σ = 9886718400. Its totient is φ = 1024389504.
The previous prime is 3299990831. The next prime is 3299990899. The reversal of 3299990832 is 2380999923.
It is not an unprimeable number, because it can be changed into a prime (3299990831) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 151203 + ... + 171645.
It is an arithmetic number, because the mean of its divisors is an integer number (82389320).
Almost surely, 23299990832 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 3299990832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4943359200).
3299990832 is an abundant number, since it is smaller than the sum of its proper divisors (6586727568).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3299990832 is a wasteful number, since it uses less digits than its factorization.
3299990832 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20535 (or 20526 counting only the distinct ones).
The product of its (nonzero) digits is 1889568, while the sum is 54.
The square root of 3299990832 is about 57445.5466681274. The cubic root of 3299990832 is about 1488.8041742284.
The spelling of 3299990832 in words is "three billion, two hundred ninety-nine million, nine hundred ninety thousand, eight hundred thirty-two".
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