Base | Representation |
---|---|
bin | 1000100110011001110100 |
3 | 11020112112020 |
4 | 20212121310 |
5 | 1034120302 |
6 | 120153140 |
7 | 25106514 |
oct | 10463164 |
9 | 4215466 |
10 | 2254452 |
11 | 12aa892 |
12 | 9087b0 |
13 | 60c1c5 |
14 | 429844 |
15 | 2e7ebc |
hex | 226674 |
2254452 has 12 divisors (see below), whose sum is σ = 5260416. Its totient is φ = 751480.
The previous prime is 2254451. The next prime is 2254457. The reversal of 2254452 is 2544522.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (12).
It is a d-powerful number, because it can be written as 2 + 23 + 57 + 42 + 45 + 57 + 221 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2254451) 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, 93924 + ... + 93947.
It is an arithmetic number, because the mean of its divisors is an integer number (438368).
22254452 is an apocalyptic number.
It is an amenable number.
2254452 is an abundant number, since it is smaller than the sum of its proper divisors (3005964).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2254452 is a wasteful number, since it uses less digits than its factorization.
2254452 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 187878 (or 187876 counting only the distinct ones).
The product of its digits is 3200, while the sum is 24.
The square root of 2254452 is about 1501.4832666400. The cubic root of 2254452 is about 131.1234389974.
Adding to 2254452 its reverse (2544522), we get a palindrome (4798974).
The spelling of 2254452 in words is "two million, two hundred fifty-four thousand, four hundred fifty-two".
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