Base | Representation |
---|---|
bin | 110111111001110010… |
… | …0011001101111101001 |
3 | 102110212112020110011212 |
4 | 1233303210121233221 |
5 | 3431330413214423 |
6 | 131052255202505 |
7 | 11446651416053 |
oct | 1576344315751 |
9 | 373775213155 |
10 | 120050523113 |
11 | 46a05432964 |
12 | 1b324816435 |
13 | b4227c68c1 |
14 | 5b4bd388d3 |
15 | 31c9635578 |
hex | 1bf3919be9 |
120050523113 has 4 divisors (see below), whose sum is σ = 120081175620. Its totient is φ = 120019870608.
The previous prime is 120050523101. The next prime is 120050523137. The reversal of 120050523113 is 311325050021.
It is a happy number.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 97161253849 + 22889269264 = 311707^2 + 151292^2 .
It is a cyclic number.
It is not a de Polignac number, because 120050523113 - 28 = 120050522857 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (120050523413) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15320378 + ... + 15328211.
It is an arithmetic number, because the mean of its divisors is an integer number (30020293905).
Almost surely, 2120050523113 is an apocalyptic number.
It is an amenable number.
120050523113 is a deficient number, since it is larger than the sum of its proper divisors (30652507).
120050523113 is an equidigital number, since it uses as much as digits as its factorization.
120050523113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30652506.
The product of its (nonzero) digits is 900, while the sum is 23.
Adding to 120050523113 its reverse (311325050021), we get a palindrome (431375573134).
The spelling of 120050523113 in words is "one hundred twenty billion, fifty million, five hundred twenty-three thousand, one hundred thirteen".
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