Base | Representation |
---|---|
bin | 111100100000001… |
… | …0101110000000110 |
3 | 12020111001101212121 |
4 | 1321000111300012 |
5 | 13124203212410 |
6 | 533240440154 |
7 | 101210560600 |
oct | 17100256006 |
9 | 5214041777 |
10 | 2030132230 |
11 | 951a58435 |
12 | 487a7905a |
13 | 264797599 |
14 | 1538a0170 |
15 | bd3659da |
hex | 79015c06 |
2030132230 has 48 divisors (see below), whose sum is σ = 4264031376. Its totient is φ = 693887040.
The previous prime is 2030132207. The next prime is 2030132249. The reversal of 2030132230 is 322310302.
It is a congruent number.
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, 155932 + ... + 168448.
It is an arithmetic number, because the mean of its divisors is an integer number (88833987).
Almost surely, 22030132230 is an apocalyptic number.
2030132230 is an abundant number, since it is smaller than the sum of its proper divisors (2233899146).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2030132230 is a wasteful number, since it uses less digits than its factorization.
2030132230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12869 (or 12862 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 16.
The square root of 2030132230 is about 45056.9886920997. The cubic root of 2030132230 is about 1266.2169087281.
Adding to 2030132230 its reverse (322310302), we get a palindrome (2352442532).
The spelling of 2030132230 in words is "two billion, thirty million, one hundred thirty-two thousand, two hundred thirty".
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