Base | Representation |
---|---|
bin | 100000011101001000111… |
… | …101100000101111111110 |
3 | 21220012211021201022210001 |
4 | 200131020331200233332 |
5 | 243020134400023402 |
6 | 4424331412504514 |
7 | 320064133101565 |
oct | 40351075405776 |
9 | 7805737638701 |
10 | 2230312111102 |
11 | 78a963051779 |
12 | 3002bb01b13a |
13 | 1324187c6b5a |
14 | 79d3a622bdc |
15 | 3d03767d187 |
hex | 20748f60bfe |
2230312111102 has 16 divisors (see below), whose sum is σ = 3448257140592. Its totient is φ = 1081271661120.
The previous prime is 2230312111061. The next prime is 2230312111141. The reversal of 2230312111102 is 2011112130322.
It is a super-2 number, since 2×22303121111022 (a number of 25 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 2230312111102.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94637349 + ... + 94660912.
It is an arithmetic number, because the mean of its divisors is an integer number (215516071287).
Almost surely, 22230312111102 is an apocalyptic number.
2230312111102 is a deficient number, since it is larger than the sum of its proper divisors (1217945029490).
2230312111102 is a wasteful number, since it uses less digits than its factorization.
2230312111102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 189298443.
The product of its (nonzero) digits is 144, while the sum is 19.
Adding to 2230312111102 its reverse (2011112130322), we get a palindrome (4241424241424).
The spelling of 2230312111102 in words is "two trillion, two hundred thirty billion, three hundred twelve million, one hundred eleven thousand, one hundred two".
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