Base | Representation |
---|---|
bin | 1001011101011010000… |
… | …00001010110110101001 |
3 | 1011001221112222021201202 |
4 | 10232231000022312221 |
5 | 20311122403100100 |
6 | 405151530453545 |
7 | 32324265225014 |
oct | 4565500126651 |
9 | 1131845867652 |
10 | 325025050025 |
11 | 11592a192825 |
12 | 52baa2942b5 |
13 | 2485a5c6010 |
14 | 11a3496a37b |
15 | 86c467d7d5 |
hex | 4bad00ada9 |
325025050025 has 24 divisors (see below), whose sum is σ = 436907911104. Its totient is φ = 238428936000.
The previous prime is 325025050003. The next prime is 325025050043. The reversal of 325025050025 is 520050520523.
It is not a de Polignac number, because 325025050025 - 212 = 325025045929 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 325025050025.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3262439 + ... + 3360588.
It is an arithmetic number, because the mean of its divisors is an integer number (18204496296).
Almost surely, 2325025050025 is an apocalyptic number.
It is an amenable number.
325025050025 is a deficient number, since it is larger than the sum of its proper divisors (111882861079).
325025050025 is a wasteful number, since it uses less digits than its factorization.
325025050025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6623201 (or 6623196 counting only the distinct ones).
The product of its (nonzero) digits is 15000, while the sum is 29.
Adding to 325025050025 its reverse (520050520523), we get a palindrome (845075570548).
The spelling of 325025050025 in words is "three hundred twenty-five billion, twenty-five million, fifty thousand, twenty-five".
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