Base | Representation |
---|---|
bin | 1000011000100011… |
… | …0011010011101010 |
3 | 12210211121220212102 |
4 | 2012020303103222 |
5 | 14102104014000 |
6 | 1011151013402 |
7 | 106524355052 |
oct | 20610632352 |
9 | 5724556772 |
10 | 2250454250 |
11 | a55360650 |
12 | 52980a262 |
13 | 29b318745 |
14 | 174c52562 |
15 | d28863d5 |
hex | 862334ea |
2250454250 has 32 divisors (see below), whose sum is σ = 4595842368. Its totient is φ = 818346000.
The previous prime is 2250454249. The next prime is 2250454301. The reversal of 2250454250 is 524540522.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 406424 + ... + 411923.
It is an arithmetic number, because the mean of its divisors is an integer number (143620074).
Almost surely, 22250454250 is an apocalyptic number.
2250454250 is an abundant number, since it is smaller than the sum of its proper divisors (2345388118).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2250454250 is a wasteful number, since it uses less digits than its factorization.
2250454250 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 818375 (or 818365 counting only the distinct ones).
The product of its (nonzero) digits is 16000, while the sum is 29.
The square root of 2250454250 is about 47438.9528763020. The cubic root of 2250454250 is about 1310.4588742654.
Adding to 2250454250 its reverse (524540522), we get a palindrome (2774994772).
The spelling of 2250454250 in words is "two billion, two hundred fifty million, four hundred fifty-four thousand, two hundred fifty".
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