Base | Representation |
---|---|
bin | 10111001100100111100101… |
… | …000111000101010101011011 |
3 | 111101020020010200011220201200 |
4 | 113030213211013011111123 |
5 | 101333012432204134321 |
6 | 1000552204054045243 |
7 | 30326601162542163 |
oct | 2714474507052533 |
9 | 441206120156650 |
10 | 102022202021211 |
11 | 2a56441136711a |
12 | b538705049823 |
13 | 44c0863343574 |
14 | 1b29c881cd5a3 |
15 | bbdc719d3d26 |
hex | 5cc9e51c555b |
102022202021211 has 12 divisors (see below), whose sum is σ = 147588346049040. Its totient is φ = 67911904518480.
The previous prime is 102022202021209. The next prime is 102022202021239. The reversal of 102022202021211 is 112120202220201.
It is a happy number.
102022202021211 is a `hidden beast` number, since 1 + 0 + 202 + 220 + 20 + 212 + 11 = 666.
It is not a de Polignac number, because 102022202021211 - 21 = 102022202021209 is a prime.
It is not an unprimeable number, because it can be changed into a prime (102022202021281) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8574729471 + ... + 8574741368.
It is an arithmetic number, because the mean of its divisors is an integer number (12299028837420).
Almost surely, 2102022202021211 is an apocalyptic number.
102022202021211 is a deficient number, since it is larger than the sum of its proper divisors (45566144027829).
102022202021211 is a wasteful number, since it uses less digits than its factorization.
102022202021211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17149471506 (or 17149471503 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 18.
Adding to 102022202021211 its reverse (112120202220201), we get a palindrome (214142404241412).
The spelling of 102022202021211 in words is "one hundred two trillion, twenty-two billion, two hundred two million, twenty-one thousand, two hundred eleven".
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