Base | Representation |
---|---|
bin | 1110010100000101010000 |
3 | 21001122011001 |
4 | 32110011100 |
5 | 1430033042 |
6 | 212231344 |
7 | 43615366 |
oct | 16240520 |
9 | 7048131 |
10 | 3752272 |
11 | 2133157 |
12 | 130b554 |
13 | a14ba4 |
14 | 6d9636 |
15 | 4e1bb7 |
hex | 394150 |
3752272 has 20 divisors (see below), whose sum is σ = 7653280. Its totient is φ = 1777248.
The previous prime is 3752261. The next prime is 3752299. The reversal of 3752272 is 2722573.
It is a d-powerful number, because it can be written as 312 + 77 + 54 + 28 + 219 + 77 + 220 .
It is a self number, because there is not a number n which added to its sum of digits gives 3752272.
It is a congruent number.
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, 5868 + ... + 6475.
It is an arithmetic number, because the mean of its divisors is an integer number (382664).
Almost surely, 23752272 is an apocalyptic number.
It is an amenable number.
3752272 is an abundant number, since it is smaller than the sum of its proper divisors (3901008).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3752272 is a wasteful number, since it uses less digits than its factorization.
3752272 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12370 (or 12364 counting only the distinct ones).
The product of its digits is 5880, while the sum is 28.
The square root of 3752272 is about 1937.0782121536. The cubic root of 3752272 is about 155.3929951066.
The spelling of 3752272 in words is "three million, seven hundred fifty-two thousand, two hundred seventy-two".
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