Base | Representation |
---|---|
bin | 1100010101110000110… |
… | …0111110001111010001 |
3 | 202021012122222012011021 |
4 | 3011130030332033101 |
5 | 11433134034131113 |
6 | 241220330115441 |
7 | 21213364556212 |
oct | 3053414761721 |
9 | 667178865137 |
10 | 212000302033 |
11 | 819aa709793 |
12 | 3510657bb81 |
13 | 16cb755b300 |
14 | a391b7b409 |
15 | 57abc5448d |
hex | 315c33e3d1 |
212000302033 has 24 divisors (see below), whose sum is σ = 233097025920. Its totient is φ = 192692934720.
The previous prime is 212000302001. The next prime is 212000302091. The reversal of 212000302033 is 330203000212.
It is not a de Polignac number, because 212000302033 - 25 = 212000302001 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 212000301998 and 212000302016.
It is not an unprimeable number, because it can be changed into a prime (212000302093) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4958638 + ... + 5001208.
It is an arithmetic number, because the mean of its divisors is an integer number (9712376080).
Almost surely, 2212000302033 is an apocalyptic number.
It is an amenable number.
212000302033 is a deficient number, since it is larger than the sum of its proper divisors (21096723887).
212000302033 is a wasteful number, since it uses less digits than its factorization.
212000302033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43049 (or 43036 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 16.
Adding to 212000302033 its reverse (330203000212), we get a palindrome (542203302245).
The spelling of 212000302033 in words is "two hundred twelve billion, three hundred two thousand, thirty-three".
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