Base | Representation |
---|---|
bin | 1110010011110… |
… | …11101000010101 |
3 | 22100212212111001 |
4 | 13021323220111 |
5 | 221212402203 |
6 | 15524543301 |
7 | 2655233443 |
oct | 711735025 |
9 | 270785431 |
10 | 120044053 |
11 | 61841968 |
12 | 34251b31 |
13 | 1bb40cac |
14 | 11d2bb93 |
15 | a81391d |
hex | 727ba15 |
120044053 has 4 divisors (see below), whose sum is σ = 120069580. Its totient is φ = 120018528.
The previous prime is 120044051. The next prime is 120044069. The reversal of 120044053 is 350440021.
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 50438404 + 69605649 = 7102^2 + 8343^2 .
It is a cyclic number.
It is not a de Polignac number, because 120044053 - 21 = 120044051 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 120044053.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120044051) 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, 3438 + ... + 15871.
It is an arithmetic number, because the mean of its divisors is an integer number (30017395).
Almost surely, 2120044053 is an apocalyptic number.
It is an amenable number.
120044053 is a deficient number, since it is larger than the sum of its proper divisors (25527).
120044053 is an equidigital number, since it uses as much as digits as its factorization.
120044053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25526.
The product of its (nonzero) digits is 480, while the sum is 19.
The square root of 120044053 is about 10956.4617007499. The cubic root of 120044053 is about 493.3027652819.
Adding to 120044053 its reverse (350440021), we get a palindrome (470484074).
The spelling of 120044053 in words is "one hundred twenty million, forty-four thousand, fifty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •