Base | Representation |
---|---|
bin | 111111011110101… |
… | …0110110010001010 |
3 | 12111102222212222022 |
4 | 1332331112302022 |
5 | 13330240411242 |
6 | 551205324442 |
7 | 103532546243 |
oct | 17675266212 |
9 | 5442885868 |
10 | 2130013322 |
11 | 9a3378598 |
12 | 4b5406722 |
13 | 27c398c18 |
14 | 162c5dcca |
15 | c6ee50d2 |
hex | 7ef56c8a |
2130013322 has 4 divisors (see below), whose sum is σ = 3195019986. Its totient is φ = 1065006660.
The previous prime is 2130013289. The next prime is 2130013423. The reversal of 2130013322 is 2233100312.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 2127884641 + 2128681 = 46129^2 + 1459^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 2130013322.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 532503329 + ... + 532503332.
Almost surely, 22130013322 is an apocalyptic number.
2130013322 is a deficient number, since it is larger than the sum of its proper divisors (1065006664).
2130013322 is a wasteful number, since it uses less digits than its factorization.
2130013322 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1065006663.
The product of its (nonzero) digits is 216, while the sum is 17.
The square root of 2130013322 is about 46152.0673643121. The cubic root of 2130013322 is about 1286.6510336484.
Adding to 2130013322 its reverse (2233100312), we get a palindrome (4363113634).
The spelling of 2130013322 in words is "two billion, one hundred thirty million, thirteen thousand, three hundred twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •