Base | Representation |
---|---|
bin | 11110111100001011… |
… | …111010010111011100 |
3 | 10011202022001222122010 |
4 | 132330023322113130 |
5 | 1021014313312312 |
6 | 23132330551220 |
7 | 2254162266660 |
oct | 367413722734 |
9 | 104668058563 |
10 | 33222010332 |
11 | 130a8a60095 |
12 | 6531b98510 |
13 | 3195a6c0a4 |
14 | 18723228a0 |
15 | ce692393c |
hex | 7bc2fa5dc |
33222010332 has 24 divisors (see below), whose sum is σ = 88592027776. Its totient is φ = 9492002928.
The previous prime is 33222010309. The next prime is 33222010337. The reversal of 33222010332 is 23301022233.
It is a super-2 number, since 2×332220103322 (a number of 22 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a junction number, because it is equal to n+sod(n) for n = 33222010299 and 33222010308.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (33222010337) 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, 197749978 + ... + 197750145.
Almost surely, 233222010332 is an apocalyptic number.
It is an amenable number.
33222010332 is an abundant number, since it is smaller than the sum of its proper divisors (55370017444).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
33222010332 is a wasteful number, since it uses less digits than its factorization.
33222010332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 395500137 (or 395500135 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 21.
Adding to 33222010332 its reverse (23301022233), we get a palindrome (56523032565).
The spelling of 33222010332 in words is "thirty-three billion, two hundred twenty-two million, ten thousand, three hundred thirty-two".
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