Base | Representation |
---|---|
bin | 10000111100001110001100 |
3 | 22100121212110 |
4 | 100330032030 |
5 | 2114102342 |
6 | 235104020 |
7 | 52514304 |
oct | 20741614 |
9 | 8317773 |
10 | 4440972 |
11 | 2563628 |
12 | 15a2010 |
13 | bc64c3 |
14 | 838604 |
15 | 5cac9c |
hex | 43c38c |
4440972 has 12 divisors (see below), whose sum is σ = 10362296. Its totient is φ = 1480320.
The previous prime is 4440959. The next prime is 4440991. The reversal of 4440972 is 2790444.
It is a tau number, because it is divible by the number of its divisors (12).
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, 185029 + ... + 185052.
Almost surely, 24440972 is an apocalyptic number.
It is an amenable number.
4440972 is an abundant number, since it is smaller than the sum of its proper divisors (5921324).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4440972 is a wasteful number, since it uses less digits than its factorization.
4440972 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 370088 (or 370086 counting only the distinct ones).
The product of its (nonzero) digits is 8064, while the sum is 30.
The square root of 4440972 is about 2107.3613833417. The cubic root of 4440972 is about 164.3713082103.
The spelling of 4440972 in words is "four million, four hundred forty thousand, nine hundred seventy-two".
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