Base | Representation |
---|---|
bin | 11101001000100110011… |
… | …110100011000110010110 |
3 | 21002101202210221020222120 |
4 | 131020212132203012112 |
5 | 230300300134132410 |
6 | 4131430245440410 |
7 | 264434624531130 |
oct | 35104636430626 |
9 | 7071683836876 |
10 | 2002100302230 |
11 | 7020a4475a56 |
12 | 28402b410106 |
13 | 116a49729962 |
14 | 6cc8b7b8050 |
15 | 3712c5a4570 |
hex | 1d2267a3196 |
2002100302230 has 64 divisors (see below), whose sum is σ = 5581499332608. Its totient is φ = 450120908160.
The previous prime is 2002100302219. The next prime is 2002100302259. The reversal of 2002100302230 is 322030012002.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 78133182 + ... + 78158801.
It is an arithmetic number, because the mean of its divisors is an integer number (87210927072).
Almost surely, 22002100302230 is an apocalyptic number.
2002100302230 is an abundant number, since it is smaller than the sum of its proper divisors (3579399030378).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2002100302230 is a wasteful number, since it uses less digits than its factorization.
2002100302230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 156292061.
The product of its (nonzero) digits is 144, while the sum is 15.
Adding to 2002100302230 its reverse (322030012002), we get a palindrome (2324130314232).
The spelling of 2002100302230 in words is "two trillion, two billion, one hundred million, three hundred two thousand, two hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •