Base | Representation |
---|---|
bin | 1000011000100100… |
… | …0011011101110010 |
3 | 12210211202021122200 |
4 | 2012021003131302 |
5 | 14102113123214 |
6 | 1011152244030 |
7 | 106525052031 |
oct | 20611033562 |
9 | 5724667580 |
10 | 2250520434 |
11 | a553a6348 |
12 | 529840616 |
13 | 29b33c8c6 |
14 | 174c6c718 |
15 | d289ad09 |
hex | 86243772 |
2250520434 has 12 divisors (see below), whose sum is σ = 4876127646. Its totient is φ = 750173472.
The previous prime is 2250520421. The next prime is 2250520451. The reversal of 2250520434 is 4340250522.
It is a happy number.
2250520434 is a `hidden beast` number, since 225 + 0 + 5 + 2 + 0 + 434 = 666.
It can be written as a sum of positive squares in only one way, i.e., 2113700625 + 136819809 = 45975^2 + 11697^2 .
It is a junction number, because it is equal to n+sod(n) for n = 2250520398 and 2250520407.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 62514439 + ... + 62514474.
Almost surely, 22250520434 is an apocalyptic number.
2250520434 is an abundant number, since it is smaller than the sum of its proper divisors (2625607212).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2250520434 is a wasteful number, since it uses less digits than its factorization.
2250520434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 125028921 (or 125028918 counting only the distinct ones).
The product of its (nonzero) digits is 9600, while the sum is 27.
The square root of 2250520434 is about 47439.6504413766. The cubic root of 2250520434 is about 1310.4717206437.
Adding to 2250520434 its reverse (4340250522), we get a palindrome (6590770956).
The spelling of 2250520434 in words is "two billion, two hundred fifty million, five hundred twenty thousand, four hundred thirty-four".
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