Base | Representation |
---|---|
bin | 11100001011000… |
… | …00100010100001 |
3 | 121110200112222201 |
4 | 32011200202201 |
5 | 440444400100 |
6 | 35241133201 |
7 | 5566505146 |
oct | 1605404241 |
9 | 543615881 |
10 | 236325025 |
11 | 111443542 |
12 | 6718a201 |
13 | 39c651c1 |
14 | 2355a3cd |
15 | 15b3236a |
hex | e1608a1 |
236325025 has 12 divisors (see below), whose sum is σ = 300191724. Its totient is φ = 184448000.
The previous prime is 236324981. The next prime is 236325049. The reversal of 236325025 is 520523632.
It can be written as a sum of positive squares in 6 ways, for example, as 122412096 + 113912929 = 11064^2 + 10673^2 .
It is not a de Polignac number, because 236325025 - 225 = 202770593 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 236324984 and 236325002.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 114256 + ... + 116305.
It is an arithmetic number, because the mean of its divisors is an integer number (25015977).
Almost surely, 2236325025 is an apocalyptic number.
236325025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
236325025 is a deficient number, since it is larger than the sum of its proper divisors (63866699).
236325025 is a wasteful number, since it uses less digits than its factorization.
236325025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 230612 (or 230607 counting only the distinct ones).
The product of its (nonzero) digits is 10800, while the sum is 28.
The square root of 236325025 is about 15372.8665186425. The cubic root of 236325025 is about 618.2582270782.
Adding to 236325025 its reverse (520523632), we get a palindrome (756848657).
The spelling of 236325025 in words is "two hundred thirty-six million, three hundred twenty-five thousand, twenty-five".
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