Base | Representation |
---|---|
bin | 111100100000001… |
… | …0110100011011000 |
3 | 12020111001120101011 |
4 | 1321000112203120 |
5 | 13124203314022 |
6 | 533240503304 |
7 | 101210603266 |
oct | 17100264330 |
9 | 5214046334 |
10 | 2030135512 |
11 | 951a5a949 |
12 | 487a7ab34 |
13 | 264798c22 |
14 | 1538a1436 |
15 | bd366977 |
hex | 790168d8 |
2030135512 has 32 divisors (see below), whose sum is σ = 4078998000. Its totient is φ = 943842304.
The previous prime is 2030135509. The next prime is 2030135519. The reversal of 2030135512 is 2155310302.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2030135519) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 78637 + ... + 101212.
Almost surely, 22030135512 is an apocalyptic number.
It is an amenable number.
2030135512 is an abundant number, since it is smaller than the sum of its proper divisors (2048862488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2030135512 is a wasteful number, since it uses less digits than its factorization.
2030135512 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 179955 (or 179951 counting only the distinct ones).
The product of its (nonzero) digits is 900, while the sum is 22.
The square root of 2030135512 is about 45057.0251126281. The cubic root of 2030135512 is about 1266.2175910682.
Adding to 2030135512 its reverse (2155310302), we get a palindrome (4185445814).
The spelling of 2030135512 in words is "two billion, thirty million, one hundred thirty-five thousand, five hundred twelve".
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