Base | Representation |
---|---|
bin | 1000000001010010110100 |
3 | 10221211000121 |
4 | 20001102310 |
5 | 1014234302 |
6 | 113021324 |
7 | 23604412 |
oct | 10012264 |
9 | 3854017 |
10 | 2102452 |
11 | 1206670 |
12 | 854844 |
13 | 587c71 |
14 | 3ca2b2 |
15 | 2b7e37 |
hex | 2014b4 |
2102452 has 24 divisors (see below), whose sum is σ = 4076352. Its totient is φ = 940800.
The previous prime is 2102431. The next prime is 2102459. The reversal of 2102452 is 2542012.
2102452 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2102459) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2788 + ... + 3460.
It is an arithmetic number, because the mean of its divisors is an integer number (169848).
22102452 is an apocalyptic number.
2102452 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
2102452 is a deficient number, since it is larger than the sum of its proper divisors (1973900).
2102452 is a wasteful number, since it uses less digits than its factorization.
2102452 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 759 (or 757 counting only the distinct ones).
The product of its (nonzero) digits is 160, while the sum is 16.
The square root of 2102452 is about 1449.9834481814. The cubic root of 2102452 is about 128.1077380671.
Adding to 2102452 its reverse (2542012), we get a palindrome (4644464).
It can be divided in two parts, 210 and 2452, that added together give a palindrome (2662).
The spelling of 2102452 in words is "two million, one hundred two thousand, four hundred fifty-two".
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