Base | Representation |
---|---|
bin | 111111011111010… |
… | …0010001010110110 |
3 | 12111110120120112121 |
4 | 1332332202022312 |
5 | 13330330301402 |
6 | 551220110154 |
7 | 103535303416 |
oct | 17676421266 |
9 | 5443516477 |
10 | 2130322102 |
11 | 9a3569587 |
12 | 4b553535a |
13 | 27c47662c |
14 | 162d00646 |
15 | c7056837 |
hex | 7efa22b6 |
2130322102 has 4 divisors (see below), whose sum is σ = 3195483156. Its totient is φ = 1065161050.
The previous prime is 2130322099. The next prime is 2130322111. The reversal of 2130322102 is 2012230312.
It is a semiprime because it is the product of two primes.
It is a congruent number.
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, 532580524 + ... + 532580527.
It is an arithmetic number, because the mean of its divisors is an integer number (798870789).
Almost surely, 22130322102 is an apocalyptic number.
2130322102 is a deficient number, since it is larger than the sum of its proper divisors (1065161054).
2130322102 is a wasteful number, since it uses less digits than its factorization.
2130322102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1065161053.
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 2130322102 is about 46155.4124886779. The cubic root of 2130322102 is about 1286.7132042939.
Adding to 2130322102 its reverse (2012230312), we get a palindrome (4142552414).
The spelling of 2130322102 in words is "two billion, one hundred thirty million, three hundred twenty-two thousand, one hundred two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •