Base | Representation |
---|---|
bin | 1100001101010001011010 |
3 | 20000120200212 |
4 | 30031101122 |
5 | 1304400330 |
6 | 152331122 |
7 | 36125465 |
oct | 14152132 |
9 | 6016625 |
10 | 3200090 |
11 | 1896303 |
12 | 10a3aa2 |
13 | 88075a |
14 | 5d42dc |
15 | 433295 |
hex | 30d45a |
3200090 has 8 divisors (see below), whose sum is σ = 5760180. Its totient is φ = 1280032.
The previous prime is 3200081. The next prime is 3200111. The reversal of 3200090 is 900023.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 2968729 + 231361 = 1723^2 + 481^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 159995 + ... + 160014.
Almost surely, 23200090 is an apocalyptic number.
3200090 is a deficient number, since it is larger than the sum of its proper divisors (2560090).
3200090 is a wasteful number, since it uses less digits than its factorization.
3200090 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 320016.
The product of its (nonzero) digits is 54, while the sum is 14.
The square root of 3200090 is about 1788.8795375877. The cubic root of 3200090 is about 147.3626414445.
The spelling of 3200090 in words is "three million, two hundred thousand, ninety".
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