Base | Representation |
---|---|
bin | 111000000100100110… |
… | …0001001000100110101 |
3 | 102111210210210111120101 |
4 | 1300021030021010311 |
5 | 3433101243342013 |
6 | 131152254034101 |
7 | 11461644561163 |
oct | 1601114110465 |
9 | 374723714511 |
10 | 120413262133 |
11 | 4708116907a |
12 | 1b4061a8931 |
13 | b47c9c0288 |
14 | 5b841a0233 |
15 | 31eb3d88dd |
hex | 1c09309135 |
120413262133 has 4 divisors (see below), whose sum is σ = 120414133228. Its totient is φ = 120412391040.
The previous prime is 120413262119. The next prime is 120413262157. The reversal of 120413262133 is 331262314021.
It is a happy number.
It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 331262314021 = 1973 ⋅167897777.
It can be written as a sum of positive squares in 2 ways, for example, as 89163154404 + 31250107729 = 298602^2 + 176777^2 .
It is a cyclic number.
It is not a de Polignac number, because 120413262133 - 233 = 111823327541 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120413262163) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 177066 + ... + 521707.
It is an arithmetic number, because the mean of its divisors is an integer number (30103533307).
Almost surely, 2120413262133 is an apocalyptic number.
It is an amenable number.
120413262133 is a deficient number, since it is larger than the sum of its proper divisors (871095).
120413262133 is an equidigital number, since it uses as much as digits as its factorization.
120413262133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 871094.
The product of its (nonzero) digits is 5184, while the sum is 28.
Adding to 120413262133 its reverse (331262314021), we get a palindrome (451675576154).
The spelling of 120413262133 in words is "one hundred twenty billion, four hundred thirteen million, two hundred sixty-two thousand, one hundred thirty-three".
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