Base | Representation |
---|---|
bin | 1100101101011110110101 |
3 | 20021021200012 |
4 | 30231132311 |
5 | 1323111041 |
6 | 155230005 |
7 | 40215230 |
oct | 14553665 |
9 | 6237605 |
10 | 3332021 |
11 | 1976440 |
12 | 1148305 |
13 | 8c8814 |
14 | 62a417 |
15 | 45c3eb |
hex | 32d7b5 |
3332021 has 16 divisors (see below), whose sum is σ = 4202880. Its totient is φ = 2566080.
The previous prime is 3331997. The next prime is 3332039. The reversal of 3332021 is 1202333.
It is not a de Polignac number, because 3332021 - 26 = 3331957 is a prime.
It is a super-2 number, since 2×33320212 = 22204727888882, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 3331987 and 3332005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3332041) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8195 + ... + 8591.
It is an arithmetic number, because the mean of its divisors is an integer number (262680).
Almost surely, 23332021 is an apocalyptic number.
It is an amenable number.
3332021 is a deficient number, since it is larger than the sum of its proper divisors (870859).
3332021 is a wasteful number, since it uses less digits than its factorization.
3332021 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 524.
The product of its (nonzero) digits is 108, while the sum is 14.
The square root of 3332021 is about 1825.3824256851. The cubic root of 3332021 is about 149.3605519893.
Adding to 3332021 its reverse (1202333), we get a palindrome (4534354).
The spelling of 3332021 in words is "three million, three hundred thirty-two thousand, twenty-one".
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