Base | Representation |
---|---|
bin | 1000110001010101110000 |
3 | 11022210222100 |
4 | 20301111300 |
5 | 1042033443 |
6 | 121140400 |
7 | 25354230 |
oct | 10612560 |
9 | 4283870 |
10 | 2299248 |
11 | 1330506 |
12 | 92a700 |
13 | 626703 |
14 | 43bcc0 |
15 | 3063d3 |
hex | 231570 |
2299248 has 60 divisors (see below), whose sum is σ = 7357168. Its totient is φ = 656640.
The previous prime is 2299229. The next prime is 2299249. The reversal of 2299248 is 8429922.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2299249) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 133 + ... + 2148.
22299248 is an apocalyptic number.
2299248 is a gapful number since it is divisible by the number (28) 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 2299248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3678584).
2299248 is an abundant number, since it is smaller than the sum of its proper divisors (5057920).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2299248 is a wasteful number, since it uses less digits than its factorization.
2299248 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2302 (or 2293 counting only the distinct ones).
The product of its digits is 20736, while the sum is 36.
The square root of 2299248 is about 1516.3271414837. The cubic root of 2299248 is about 131.9862244577.
The spelling of 2299248 in words is "two million, two hundred ninety-nine thousand, two hundred forty-eight".
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