Base | Representation |
---|---|
bin | 11111000010101000011… |
… | …110000001001100101010 |
3 | 21112220222111211202122012 |
4 | 133002220132001030222 |
5 | 234422122314022310 |
6 | 4311540235355522 |
7 | 310053645464144 |
oct | 37025036011452 |
9 | 7486874752565 |
10 | 2133130220330 |
11 | 75272344286a |
12 | 2a54b8bb2ba2 |
13 | 1261cbab5285 |
14 | 7535b97bc94 |
15 | 3a74aa58c05 |
hex | 1f0a878132a |
2133130220330 has 32 divisors (see below), whose sum is σ = 3865617402624. Its totient is φ = 847482382656.
The previous prime is 2133130220327. The next prime is 2133130220411. The reversal of 2133130220330 is 330220313312.
It is a super-2 number, since 2×21331302203302 (a number of 25 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2133130220296 and 2133130220305.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3725369 + ... + 4259651.
It is an arithmetic number, because the mean of its divisors is an integer number (120800543832).
Almost surely, 22133130220330 is an apocalyptic number.
2133130220330 is a deficient number, since it is larger than the sum of its proper divisors (1732487182294).
2133130220330 is a wasteful number, since it uses less digits than its factorization.
2133130220330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 536990.
The product of its (nonzero) digits is 1944, while the sum is 23.
Adding to 2133130220330 its reverse (330220313312), we get a palindrome (2463350533642).
The spelling of 2133130220330 in words is "two trillion, one hundred thirty-three billion, one hundred thirty million, two hundred twenty thousand, three hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •