Base | Representation |
---|---|
bin | 1100011111000100001100 |
3 | 20011021200012 |
4 | 30133010030 |
5 | 1314213342 |
6 | 154052352 |
7 | 36551123 |
oct | 14370414 |
9 | 6137605 |
10 | 3272972 |
11 | 193603a |
12 | 111a0b8 |
13 | 8a7991 |
14 | 612aba |
15 | 449b82 |
hex | 31f10c |
3272972 has 12 divisors (see below), whose sum is σ = 5741736. Its totient is φ = 1632480.
The previous prime is 3272963. The next prime is 3272999. The reversal of 3272972 is 2792723.
It is a d-powerful number, because it can be written as 312 + 25 + 74 + 219 + 9 + 76 + 221 .
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, 1568 + ... + 3000.
It is an arithmetic number, because the mean of its divisors is an integer number (478478).
Almost surely, 23272972 is an apocalyptic number.
It is an amenable number.
3272972 is a deficient number, since it is larger than the sum of its proper divisors (2468764).
3272972 is a wasteful number, since it uses less digits than its factorization.
3272972 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2008 (or 2006 counting only the distinct ones).
The product of its digits is 10584, while the sum is 32.
The square root of 3272972 is about 1809.1357052471. The cubic root of 3272972 is about 148.4729815900.
Subtracting from 3272972 its reverse (2792723), we obtain a square (480249 = 6932).
The spelling of 3272972 in words is "three million, two hundred seventy-two thousand, nine hundred seventy-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •