Base | Representation |
---|---|
bin | 1001011010000000… |
… | …1110100000001100 |
3 | 20111222021211112220 |
4 | 2112200032200030 |
5 | 20132401433122 |
6 | 1054320055340 |
7 | 116400255462 |
oct | 22640164014 |
9 | 6458254486 |
10 | 2525030412 |
11 | 108634a7a3 |
12 | 5a5764550 |
13 | 313184448 |
14 | 19d4c8832 |
15 | eba2225c |
hex | 9680e80c |
2525030412 has 12 divisors (see below), whose sum is σ = 5891737656. Its totient is φ = 841676800.
The previous prime is 2525030393. The next prime is 2525030419. The reversal of 2525030412 is 2140305252.
It is a tau number, because it is divible by the number of its divisors (12).
It is not an unprimeable number, because it can be changed into a prime (2525030419) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105209589 + ... + 105209612.
It is an arithmetic number, because the mean of its divisors is an integer number (490978138).
Almost surely, 22525030412 is an apocalyptic number.
It is an amenable number.
2525030412 is an abundant number, since it is smaller than the sum of its proper divisors (3366707244).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2525030412 is a wasteful number, since it uses less digits than its factorization.
2525030412 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 210419208 (or 210419206 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 24.
The square root of 2525030412 is about 50249.6807154036. The cubic root of 2525030412 is about 1361.7233077675.
Adding to 2525030412 its reverse (2140305252), we get a palindrome (4665335664).
The spelling of 2525030412 in words is "two billion, five hundred twenty-five million, thirty thousand, four hundred twelve".
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