Base | Representation |
---|---|
bin | 1000100110000011010100 |
3 | 11020110112220 |
4 | 20212003110 |
5 | 1034044022 |
6 | 120142340 |
7 | 25102356 |
oct | 10460324 |
9 | 4213486 |
10 | 2253012 |
11 | 12a97a3 |
12 | 9079b0 |
13 | 60b658 |
14 | 4290d6 |
15 | 2e785c |
hex | 2260d4 |
2253012 has 12 divisors (see below), whose sum is σ = 5257056. Its totient is φ = 751000.
The previous prime is 2252983. The next prime is 2253023. The reversal of 2253012 is 2103522.
It is a tau number, because it is divible by the number of its divisors (12).
It is a junction number, because it is equal to n+sod(n) for n = 2252982 and 2253000.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93864 + ... + 93887.
It is an arithmetic number, because the mean of its divisors is an integer number (438088).
22253012 is an apocalyptic number.
It is an amenable number.
2253012 is an abundant number, since it is smaller than the sum of its proper divisors (3004044).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2253012 is a wasteful number, since it uses less digits than its factorization.
2253012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 187758 (or 187756 counting only the distinct ones).
The product of its (nonzero) digits is 120, while the sum is 15.
The square root of 2253012 is about 1501.0036642194. The cubic root of 2253012 is about 131.0955152909.
Adding to 2253012 its reverse (2103522), we get a palindrome (4356534).
The spelling of 2253012 in words is "two million, two hundred fifty-three thousand, twelve".
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