Base | Representation |
---|---|
bin | 100000011100111100010… |
… | …101001000101010111001 |
3 | 21220012021111222010120012 |
4 | 200130330111020222321 |
5 | 243014221122400441 |
6 | 4424254402511305 |
7 | 320055650635403 |
oct | 40347425105271 |
9 | 7805244863505 |
10 | 2230100200121 |
11 | 78a864473932 |
12 | 300260065535 |
13 | 1323b392c241 |
14 | 79d1a41db73 |
15 | 3d023c6e9eb |
hex | 2073c548ab9 |
2230100200121 has 16 divisors (see below), whose sum is σ = 2369948569920. Its totient is φ = 2098478939200.
The previous prime is 2230100200109. The next prime is 2230100200127. The reversal of 2230100200121 is 1210020010322.
It is a happy number.
It is not a de Polignac number, because 2230100200121 - 222 = 2230096005817 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2230100200096 and 2230100200105.
It is not an unprimeable number, because it can be changed into a prime (2230100200127) by changing a digit.
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 in 15 ways as a sum of consecutive naturals, for example, 24770630 + ... + 24860496.
It is an arithmetic number, because the mean of its divisors is an integer number (148121785620).
Almost surely, 22230100200121 is an apocalyptic number.
It is an amenable number.
2230100200121 is a deficient number, since it is larger than the sum of its proper divisors (139848369799).
2230100200121 is an frugal number, since it uses more digits than its factorization.
2230100200121 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 94969 (or 94935 counting only the distinct ones).
The product of its (nonzero) digits is 48, while the sum is 14.
Adding to 2230100200121 its reverse (1210020010322), we get a palindrome (3440120210443).
The spelling of 2230100200121 in words is "two trillion, two hundred thirty billion, one hundred million, two hundred thousand, one hundred twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •