Base | Representation |
---|---|
bin | 1110010011110… |
… | …11101110010010 |
3 | 22100212220000011 |
4 | 13021323232102 |
5 | 221212410214 |
6 | 15524545134 |
7 | 2655234526 |
oct | 711735622 |
9 | 270786004 |
10 | 120044434 |
11 | 61842184 |
12 | 342521aa |
13 | 1bb41213 |
14 | 11d2bd86 |
15 | a813ac4 |
hex | 727bb92 |
120044434 has 4 divisors (see below), whose sum is σ = 180066654. Its totient is φ = 60022216.
The previous prime is 120044423. The next prime is 120044453. The reversal of 120044434 is 434440021.
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., 117657409 + 2387025 = 10847^2 + 1545^2 .
It is a super-3 number, since 3×1200444343 (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30011107 + ... + 30011110.
Almost surely, 2120044434 is an apocalyptic number.
120044434 is a deficient number, since it is larger than the sum of its proper divisors (60022220).
120044434 is an equidigital number, since it uses as much as digits as its factorization.
120044434 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60022219.
The product of its (nonzero) digits is 1536, while the sum is 22.
The square root of 120044434 is about 10956.4790877362. The cubic root of 120044434 is about 493.3032871686.
Adding to 120044434 its reverse (434440021), we get a palindrome (554484455).
The spelling of 120044434 in words is "one hundred twenty million, forty-four thousand, four hundred thirty-four".
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