Base | Representation |
---|---|
bin | 1000101010010100… |
… | …1110001000110000 |
3 | 20000000220220022002 |
4 | 2022211032020300 |
5 | 14230200404130 |
6 | 1022413033132 |
7 | 111421166450 |
oct | 21245161060 |
9 | 6000826262 |
10 | 2325013040 |
11 | a93455789 |
12 | 54a7857a8 |
13 | 2b08c227c |
14 | 180addd60 |
15 | d91b2b45 |
hex | 8a94e230 |
2325013040 has 40 divisors (see below), whose sum is σ = 6177893280. Its totient is φ = 797147136.
The previous prime is 2325012997. The next prime is 2325013043. The reversal of 2325013040 is 403105232.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (40).
It is a Harshad number since it is a multiple of its sum of digits (20).
It is not an unprimeable number, because it can be changed into a prime (2325013043) 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, 2075345 + ... + 2076464.
It is an arithmetic number, because the mean of its divisors is an integer number (154447332).
Almost surely, 22325013040 is an apocalyptic number.
2325013040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2325013040 is an abundant number, since it is smaller than the sum of its proper divisors (3852880240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2325013040 is a wasteful number, since it uses less digits than its factorization.
2325013040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4151829 (or 4151823 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 20.
The square root of 2325013040 is about 48218.3890232762. The cubic root of 2325013040 is about 1324.7740048878.
Adding to 2325013040 its reverse (403105232), we get a palindrome (2728118272).
The spelling of 2325013040 in words is "two billion, three hundred twenty-five million, thirteen thousand, forty".
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