Base | Representation |
---|---|
bin | 1100010111000000001… |
… | …0001100111111111101 |
3 | 202022001212001011211112 |
4 | 3011300002030333331 |
5 | 11434324223220404 |
6 | 241313333331405 |
7 | 21224544626645 |
oct | 3056002147775 |
9 | 668055034745 |
10 | 212333023229 |
11 | 82060502088 |
12 | 35199a96b65 |
13 | 1703b474862 |
14 | a3c402b525 |
15 | 57cb07856e |
hex | 317008cffd |
212333023229 has 8 divisors (see below), whose sum is σ = 224835186240. Its totient is φ = 199832191936.
The previous prime is 212333023219. The next prime is 212333023247. The reversal of 212333023229 is 922320333212.
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 212333023229 - 28 = 212333022973 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 212333023195 and 212333023204.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (212333023219) 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, 5162 + ... + 651684.
It is an arithmetic number, because the mean of its divisors is an integer number (28104398280).
Almost surely, 2212333023229 is an apocalyptic number.
It is an amenable number.
212333023229 is a deficient number, since it is larger than the sum of its proper divisors (12502163011).
212333023229 is a wasteful number, since it uses less digits than its factorization.
212333023229 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 665859.
The product of its (nonzero) digits is 23328, while the sum is 32.
The spelling of 212333023229 in words is "two hundred twelve billion, three hundred thirty-three million, twenty-three thousand, two hundred twenty-nine".
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