Base | Representation |
---|---|
bin | 1000000010011100… |
… | …11110101101100101 |
3 | 102010202110011101212 |
4 | 10001032132231211 |
5 | 32314234242300 |
6 | 1552121001205 |
7 | 211641326135 |
oct | 40116365545 |
9 | 12122404355 |
10 | 4315540325 |
11 | 1915012358 |
12 | a05323205 |
13 | 53a100a75 |
14 | 2cd210ac5 |
15 | 1a3d03935 |
hex | 10139eb65 |
4315540325 has 12 divisors (see below), whose sum is σ = 5495900100. Its totient is φ = 3359122560.
The previous prime is 4315540291. The next prime is 4315540331. The reversal of 4315540325 is 5230455134.
It is a happy number.
It can be written as a sum of positive squares in 6 ways, for example, as 486158401 + 3829381924 = 22049^2 + 61882^2 .
It is a de Polignac number, because none of the positive numbers 2k-4315540325 is a prime.
It is a super-2 number, since 2×43155403252 = 37247776593402211250, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 4315540291 and 4315540300.
It is a congruent number.
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, 2331800 + ... + 2333649.
It is an arithmetic number, because the mean of its divisors is an integer number (457991675).
Almost surely, 24315540325 is an apocalyptic number.
It is an amenable number.
4315540325 is a deficient number, since it is larger than the sum of its proper divisors (1180359775).
4315540325 is a wasteful number, since it uses less digits than its factorization.
4315540325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4665496 (or 4665491 counting only the distinct ones).
The product of its (nonzero) digits is 36000, while the sum is 32.
The square root of 4315540325 is about 65692.7722432232. The cubic root of 4315540325 is about 1628.0899408653.
Adding to 4315540325 its reverse (5230455134), we get a palindrome (9545995459).
The spelling of 4315540325 in words is "four billion, three hundred fifteen million, five hundred forty thousand, three hundred twenty-five".
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