Base | Representation |
---|---|
bin | 1100001101100000111000 |
3 | 20000122001112 |
4 | 30031200320 |
5 | 1304413310 |
6 | 152335452 |
7 | 36131411 |
oct | 14154070 |
9 | 6018045 |
10 | 3201080 |
11 | 1897023 |
12 | 10a4588 |
13 | 88103c |
14 | 5d4808 |
15 | 433705 |
hex | 30d838 |
3201080 has 32 divisors (see below), whose sum is σ = 7300800. Its totient is φ = 1262976.
The previous prime is 3201067. The next prime is 3201103. The reversal of 3201080 is 801023.
3201080 = 1612 + 1622 + ... + 2392.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2654 + ... + 3666.
It is an arithmetic number, because the mean of its divisors is an integer number (228150).
Almost surely, 23201080 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 3201080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3650400).
3201080 is an abundant number, since it is smaller than the sum of its proper divisors (4099720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3201080 is a wasteful number, since it uses less digits than its factorization.
3201080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1103 (or 1099 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 14.
The square root of 3201080 is about 1789.1562257109. The cubic root of 3201080 is about 147.3778362227.
The spelling of 3201080 in words is "three million, two hundred one thousand, eighty".
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