Base | Representation |
---|---|
bin | 100000011100110111000… |
… | …101000100011010110001 |
3 | 21220012001101012022002201 |
4 | 200130313011010122301 |
5 | 243014031044233241 |
6 | 4424241534343201 |
7 | 320053531054453 |
oct | 40346705043261 |
9 | 7805041168081 |
10 | 2230012102321 |
11 | 78a819771733 |
12 | 30023665ab01 |
13 | 13239b5c5073 |
14 | 79d0c84a2d3 |
15 | 3d01b16b931 |
hex | 207371446b1 |
2230012102321 has 8 divisors (see below), whose sum is σ = 2383724496384. Its totient is φ = 2081029320480.
The previous prime is 2230012102309. The next prime is 2230012102411. The reversal of 2230012102321 is 1232012100322.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2230012102321 - 221 = 2230010005169 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2230012102121) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1182402081 + ... + 1182403966.
It is an arithmetic number, because the mean of its divisors is an integer number (297965562048).
Almost surely, 22230012102321 is an apocalyptic number.
It is an amenable number.
2230012102321 is a deficient number, since it is larger than the sum of its proper divisors (153712394063).
2230012102321 is a wasteful number, since it uses less digits than its factorization.
2230012102321 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2364806111.
The product of its (nonzero) digits is 288, while the sum is 19.
Adding to 2230012102321 its reverse (1232012100322), we get a palindrome (3462024202643).
The spelling of 2230012102321 in words is "two trillion, two hundred thirty billion, twelve million, one hundred two thousand, three hundred twenty-one".
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