Base | Representation |
---|---|
bin | 11101000111000011101… |
… | …00101101000011100111 |
3 | 10112121202010110120211112 |
4 | 32203201310231003213 |
5 | 112341423100233221 |
6 | 2043254545255235 |
7 | 132156261043124 |
oct | 16434164550347 |
9 | 3477663416745 |
10 | 1000221102311 |
11 | 356211811382 |
12 | 141a2403451b |
13 | 73422030c02 |
14 | 365a795d74b |
15 | 1b040d8d15b |
hex | e8e1d2d0e7 |
1000221102311 has 8 divisors (see below), whose sum is σ = 1017474703344. Its totient is φ = 982995131520.
The previous prime is 1000221102247. The next prime is 1000221102343. The reversal of 1000221102311 is 1132011220001.
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 1000221102311 - 26 = 1000221102247 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1000221102011) 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, 6834530 + ... + 6979343.
It is an arithmetic number, because the mean of its divisors is an integer number (127184337918).
Almost surely, 21000221102311 is an apocalyptic number.
1000221102311 is a deficient number, since it is larger than the sum of its proper divisors (17253601033).
1000221102311 is a wasteful number, since it uses less digits than its factorization.
1000221102311 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13815121.
The product of its (nonzero) digits is 24, while the sum is 14.
Adding to 1000221102311 its reverse (1132011220001), we get a palindrome (2132232322312).
The spelling of 1000221102311 in words is "one trillion, two hundred twenty-one million, one hundred two thousand, three hundred eleven".
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