Base | Representation |
---|---|
bin | 1100011010011011010100 |
3 | 20010022121111 |
4 | 30122123110 |
5 | 1313111342 |
6 | 153424404 |
7 | 36441541 |
oct | 14323324 |
9 | 6108544 |
10 | 3253972 |
11 | 1922837 |
12 | 110b104 |
13 | 89c137 |
14 | 609bc8 |
15 | 444217 |
hex | 31a6d4 |
3253972 has 6 divisors (see below), whose sum is σ = 5694458. Its totient is φ = 1626984.
The previous prime is 3253967. The next prime is 3253981. The reversal of 3253972 is 2793523.
3253972 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 2414916 + 839056 = 1554^2 + 916^2 .
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 406743 + ... + 406750.
Almost surely, 23253972 is an apocalyptic number.
It is an amenable number.
3253972 is a deficient number, since it is larger than the sum of its proper divisors (2440486).
3253972 is a wasteful number, since it uses less digits than its factorization.
3253972 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 813497 (or 813495 counting only the distinct ones).
The product of its digits is 11340, while the sum is 31.
The square root of 3253972 is about 1803.8769359355. The cubic root of 3253972 is about 148.1851226200.
It can be divided in two parts, 3253 and 972, that added together give a square (4225 = 652).
The spelling of 3253972 in words is "three million, two hundred fifty-three thousand, nine hundred seventy-two".
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