Base | Representation |
---|---|
bin | 1110010100011… |
… | …01011100111101 |
3 | 22101000120121202 |
4 | 13022031130331 |
5 | 221222221203 |
6 | 15530305245 |
7 | 2655656330 |
oct | 712153475 |
9 | 271016552 |
10 | 120117053 |
11 | 618917a1 |
12 | 34288225 |
13 | 1bb682a4 |
14 | 11d4a617 |
15 | a82a388 |
hex | 728d73d |
120117053 has 8 divisors (see below), whose sum is σ = 145351872. Its totient is φ = 96901056.
The previous prime is 120117037. The next prime is 120117077. The reversal of 120117053 is 350711021.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 120117053 - 24 = 120117037 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 (120117013) 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, 504575 + ... + 504812.
It is an arithmetic number, because the mean of its divisors is an integer number (18168984).
Almost surely, 2120117053 is an apocalyptic number.
It is an amenable number.
120117053 is a deficient number, since it is larger than the sum of its proper divisors (25234819).
120117053 is a wasteful number, since it uses less digits than its factorization.
120117053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1009411.
The product of its (nonzero) digits is 210, while the sum is 20.
The square root of 120117053 is about 10959.7925619055. The cubic root of 120117053 is about 493.4027391495.
Adding to 120117053 its reverse (350711021), we get a palindrome (470828074).
The spelling of 120117053 in words is "one hundred twenty million, one hundred seventeen thousand, fifty-three".
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