Base | Representation |
---|---|
bin | 1110010101111… |
… | …00100100100101 |
3 | 22101101101100220 |
4 | 13022330210211 |
5 | 221244410203 |
6 | 15534354553 |
7 | 2660422113 |
oct | 712744445 |
9 | 271341326 |
10 | 120310053 |
11 | 61a037a6 |
12 | 3435ba59 |
13 | 1bc050a6 |
14 | 11d9aab3 |
15 | a867653 |
hex | 72bc925 |
120310053 has 8 divisors (see below), whose sum is σ = 163440288. Its totient is φ = 78693264.
The previous prime is 120310049. The next prime is 120310093. The reversal of 120310053 is 350013021.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 120310053 - 22 = 120310049 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120310013) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 378175 + ... + 378492.
It is an arithmetic number, because the mean of its divisors is an integer number (20430036).
Almost surely, 2120310053 is an apocalyptic number.
It is an amenable number.
120310053 is a deficient number, since it is larger than the sum of its proper divisors (43130235).
120310053 is an equidigital number, since it uses as much as digits as its factorization.
120310053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 756723.
The product of its (nonzero) digits is 90, while the sum is 15.
The square root of 120310053 is about 10968.5939390607. The cubic root of 120310053 is about 493.6668586601. Note that the first 3 decimals are identical.
Adding to 120310053 its reverse (350013021), we get a palindrome (470323074).
The spelling of 120310053 in words is "one hundred twenty million, three hundred ten thousand, fifty-three".
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