Base | Representation |
---|---|
bin | 1000110001101000100100 |
3 | 11022212121221 |
4 | 20301220210 |
5 | 1042103302 |
6 | 121150124 |
7 | 25360600 |
oct | 10615044 |
9 | 4285557 |
10 | 2300452 |
11 | 1331400 |
12 | 92b344 |
13 | 62711b |
14 | 43c500 |
15 | 306937 |
hex | 231a24 |
2300452 has 54 divisors (see below), whose sum is σ = 5200566. Its totient is φ = 887040.
The previous prime is 2300447. The next prime is 2300489. The reversal of 2300452 is 2540032.
It can be written as a sum of positive squares in only one way, i.e., 1920996 + 379456 = 1386^2 + 616^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 23668 + ... + 23764.
22300452 is an apocalyptic number.
2300452 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2300452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2600283).
2300452 is an abundant number, since it is smaller than the sum of its proper divisors (2900114).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2300452 is a wasteful number, since it uses less digits than its factorization.
2300452 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 137 (or 117 counting only the distinct ones).
The product of its (nonzero) digits is 240, while the sum is 16.
The square root of 2300452 is about 1516.7241014766. The cubic root of 2300452 is about 132.0092586098.
Adding to 2300452 its reverse (2540032), we get a palindrome (4840484).
The spelling of 2300452 in words is "two million, three hundred thousand, four hundred fifty-two".
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