Base | Representation |
---|---|
bin | 1001011011010010… |
… | …0010100101000100 |
3 | 20112100022101020021 |
4 | 2112310202211010 |
5 | 20140232334044 |
6 | 1055030144524 |
7 | 116463444544 |
oct | 22664424504 |
9 | 6470271207 |
10 | 2530355524 |
11 | 1089357614 |
12 | 5a74b2144 |
13 | 3142ca1b8 |
14 | 1a00b3324 |
15 | ec224e84 |
hex | 96d22944 |
2530355524 has 12 divisors (see below), whose sum is σ = 4428914364. Its totient is φ = 1264951424.
The previous prime is 2530355491. The next prime is 2530355573. The reversal of 2530355524 is 4255530352.
It can be written as a sum of positive squares in 2 ways, for example, as 1147854400 + 1382501124 = 33880^2 + 37182^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 2530355524.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30049 + ... + 77224.
It is an arithmetic number, because the mean of its divisors is an integer number (369076197).
Almost surely, 22530355524 is an apocalyptic number.
It is an amenable number.
2530355524 is a deficient number, since it is larger than the sum of its proper divisors (1898558840).
2530355524 is a wasteful number, since it uses less digits than its factorization.
2530355524 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 113174 (or 113172 counting only the distinct ones).
The product of its (nonzero) digits is 90000, while the sum is 34.
The square root of 2530355524 is about 50302.6393343331. The cubic root of 2530355524 is about 1362.6798952660.
Adding to 2530355524 its reverse (4255530352), we get a palindrome (6785885876).
The spelling of 2530355524 in words is "two billion, five hundred thirty million, three hundred fifty-five thousand, five hundred twenty-four".
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