Base | Representation |
---|---|
bin | 1000001000110101010100 |
3 | 11000101101022 |
4 | 20020311110 |
5 | 1021231312 |
6 | 113420312 |
7 | 24063425 |
oct | 10106524 |
9 | 4011338 |
10 | 2133332 |
11 | 1227893 |
12 | 86a698 |
13 | 599036 |
14 | 3d764c |
15 | 2c2172 |
hex | 208d54 |
2133332 has 12 divisors (see below), whose sum is σ = 3750516. Its totient is φ = 1061760.
The previous prime is 2133331. The next prime is 2133361. The reversal of 2133332 is 2333312.
It can be written as a sum of positive squares in 2 ways, for example, as 1943236 + 190096 = 1394^2 + 436^2 .
It is a super-2 number, since 2×21333322 = 9102210844448, which contains 22 as substring.
It is a hoax number, since the sum of its digits (17) coincides with the sum of the digits of its distinct prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 2133332.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2133331) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 143 + ... + 2070.
It is an arithmetic number, because the mean of its divisors is an integer number (312543).
22133332 is an apocalyptic number.
It is an amenable number.
2133332 is a deficient number, since it is larger than the sum of its proper divisors (1617184).
2133332 is a wasteful number, since it uses less digits than its factorization.
2133332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2458 (or 2456 counting only the distinct ones).
The product of its digits is 324, while the sum is 17.
The square root of 2133332 is about 1460.5930302449. The cubic root of 2133332 is about 128.7318911283.
Adding to 2133332 its reverse (2333312), we get a palindrome (4466644).
The spelling of 2133332 in words is "two million, one hundred thirty-three thousand, three hundred thirty-two".
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