Base | Representation |
---|---|
bin | 111000000010100010… |
… | …1100111101000110010 |
3 | 102111122000022011001222 |
4 | 1300011011213220302 |
5 | 3432431134142232 |
6 | 131141355025042 |
7 | 11460150614456 |
oct | 1600505475062 |
9 | 374560264058 |
10 | 120344443442 |
11 | 47046334623 |
12 | 1b3a713b182 |
13 | b46b676362 |
14 | 5b78da8666 |
15 | 31e5342d12 |
hex | 1c05167a32 |
120344443442 has 4 divisors (see below), whose sum is σ = 180516665166. Its totient is φ = 60172221720.
The previous prime is 120344443403. The next prime is 120344443493. The reversal of 120344443442 is 244344443021.
120344443442 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 94599920041 + 25744523401 = 307571^2 + 160451^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30086110859 + ... + 30086110862.
Almost surely, 2120344443442 is an apocalyptic number.
120344443442 is a deficient number, since it is larger than the sum of its proper divisors (60172221724).
120344443442 is an equidigital number, since it uses as much as digits as its factorization.
120344443442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60172221723.
The product of its (nonzero) digits is 147456, while the sum is 35.
Adding to 120344443442 its reverse (244344443021), we get a palindrome (364688886463).
The spelling of 120344443442 in words is "one hundred twenty billion, three hundred forty-four million, four hundred forty-three thousand, four hundred forty-two".
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