Base | Representation |
---|---|
bin | 1110010110000… |
… | …01111011110110 |
3 | 22101102111111120 |
4 | 13023001323312 |
5 | 221301111042 |
6 | 15535044410 |
7 | 2660543136 |
oct | 713017366 |
9 | 271374446 |
10 | 120332022 |
11 | 61a19258 |
12 | 34370706 |
13 | 1bc120a5 |
14 | 11da4ac6 |
15 | a86ddec |
hex | 72c1ef6 |
120332022 has 32 divisors (see below), whose sum is σ = 244204800. Its totient is φ = 39525408.
The previous prime is 120331993. The next prime is 120332033. The reversal of 120332022 is 220233021.
It is a junction number, because it is equal to n+sod(n) for n = 120331992 and 120332010.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 130479 + ... + 131397.
It is an arithmetic number, because the mean of its divisors is an integer number (7631400).
Almost surely, 2120332022 is an apocalyptic number.
120332022 is an abundant number, since it is smaller than the sum of its proper divisors (123872778).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120332022 is a wasteful number, since it uses less digits than its factorization.
120332022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1220.
The product of its (nonzero) digits is 144, while the sum is 15.
The square root of 120332022 is about 10969.5953434938. The cubic root of 120332022 is about 493.6969052131.
Adding to 120332022 its reverse (220233021), we get a palindrome (340565043).
Subtracting 120332022 from its reverse (220233021), we obtain a palindrome (99900999).
The spelling of 120332022 in words is "one hundred twenty million, three hundred thirty-two thousand, twenty-two".
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