Base | Representation |
---|---|
bin | 111100100000100… |
… | …0100111101000100 |
3 | 12020111102020002102 |
4 | 1321001010331010 |
5 | 13124230404242 |
6 | 533244531232 |
7 | 101212324352 |
oct | 17101047504 |
9 | 5214366072 |
10 | 2030325572 |
11 | 95207a720 |
12 | 487b50b18 |
13 | 2648345a2 |
14 | 1539107d2 |
15 | bd3a2e32 |
hex | 79044f44 |
2030325572 has 36 divisors (see below), whose sum is σ = 4117518384. Its totient is φ = 868583040.
The previous prime is 2030325553. The next prime is 2030325587. The reversal of 2030325572 is 2755230302.
It is a happy number.
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 11 ways as a sum of consecutive naturals, for example, 67118 + ... + 92549.
Almost surely, 22030325572 is an apocalyptic number.
2030325572 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
2030325572 is an abundant number, since it is smaller than the sum of its proper divisors (2087192812).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2030325572 is a wasteful number, since it uses less digits than its factorization.
2030325572 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 159716 (or 159697 counting only the distinct ones).
The product of its (nonzero) digits is 12600, while the sum is 29.
The square root of 2030325572 is about 45059.1341683348. The cubic root of 2030325572 is about 1266.2571039979.
Adding to 2030325572 its reverse (2755230302), we get a palindrome (4785555874).
The spelling of 2030325572 in words is "two billion, thirty million, three hundred twenty-five thousand, five hundred seventy-two".
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