Base | Representation |
---|---|
bin | 110111111001001100… |
… | …1111011011101110001 |
3 | 102110211011111121002122 |
4 | 1233302121323131301 |
5 | 3431310414003213 |
6 | 131050320524025 |
7 | 11446323445451 |
oct | 1576231733561 |
9 | 373734447078 |
10 | 120031000433 |
11 | 469a5409213 |
12 | 1b31a180615 |
13 | b41b74c816 |
14 | 5b494d5d61 |
15 | 31c7a7ad08 |
hex | 1bf267b771 |
120031000433 has 2 divisors, whose sum is σ = 120031000434. Its totient is φ = 120031000432.
The previous prime is 120031000307. The next prime is 120031000471. The reversal of 120031000433 is 334000130021.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 104334168064 + 15696832369 = 323008^2 + 125287^2 .
It is a cyclic number.
It is not a de Polignac number, because 120031000433 - 210 = 120030999409 is a prime.
It is not a weakly prime, because it can be changed into another prime (120031020433) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60015500216 + 60015500217.
It is an arithmetic number, because the mean of its divisors is an integer number (60015500217).
Almost surely, 2120031000433 is an apocalyptic number.
It is an amenable number.
120031000433 is a deficient number, since it is larger than the sum of its proper divisors (1).
120031000433 is an equidigital number, since it uses as much as digits as its factorization.
120031000433 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 216, while the sum is 17.
Adding to 120031000433 its reverse (334000130021), we get a palindrome (454031130454).
The spelling of 120031000433 in words is "one hundred twenty billion, thirty-one million, four hundred thirty-three", and thus it is an aban number.
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