Base | Representation |
---|---|
bin | 1000100110000001011100 |
3 | 11020110101110 |
4 | 20212001130 |
5 | 1034043032 |
6 | 120142020 |
7 | 25102125 |
oct | 10460134 |
9 | 4213343 |
10 | 2252892 |
11 | 12a96a4 |
12 | 907910 |
13 | 60b595 |
14 | 42904c |
15 | 2e77cc |
hex | 22605c |
2252892 has 24 divisors (see below), whose sum is σ = 5288976. Its totient is φ = 746368.
The previous prime is 2252867. The next prime is 2252897. The reversal of 2252892 is 2982522.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2252897) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1888 + ... + 2840.
It is an arithmetic number, because the mean of its divisors is an integer number (220374).
22252892 is an apocalyptic number.
It is an amenable number.
2252892 is an abundant number, since it is smaller than the sum of its proper divisors (3036084).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2252892 is a wasteful number, since it uses less digits than its factorization.
2252892 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1157 (or 1155 counting only the distinct ones).
The product of its digits is 5760, while the sum is 30.
The square root of 2252892 is about 1500.9636904336. The cubic root of 2252892 is about 131.0931877784.
The spelling of 2252892 in words is "two million, two hundred fifty-two thousand, eight hundred ninety-two".
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