Base | Representation |
---|---|
bin | 1110010100010… |
… | …11110000101100 |
3 | 22101000020010010 |
4 | 13022023300230 |
5 | 221222010444 |
6 | 15530213220 |
7 | 2655630201 |
oct | 712136054 |
9 | 271006103 |
10 | 120110124 |
11 | 61887572 |
12 | 34284210 |
13 | 1bb650a4 |
14 | 11d47ca8 |
15 | a8282b9 |
hex | 728bc2c |
120110124 has 12 divisors (see below), whose sum is σ = 280256984. Its totient is φ = 40036704.
The previous prime is 120110093. The next prime is 120110143. The reversal of 120110124 is 421011021.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (12).
It is a Harshad number since it is a multiple of its sum of digits (12), and also a Moran number because the ratio is a prime number: 10009177 = 120110124 / (1 + 2 + 0 + 1 + 1 + 0 + 1 + 2 + 4).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5004577 + ... + 5004600.
Almost surely, 2120110124 is an apocalyptic number.
It is an amenable number.
120110124 is an abundant number, since it is smaller than the sum of its proper divisors (160146860).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120110124 is a wasteful number, since it uses less digits than its factorization.
120110124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10009184 (or 10009182 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 12.
The square root of 120110124 is about 10959.4764473491. The cubic root of 120110124 is about 493.3932515893.
Adding to 120110124 its reverse (421011021), we get a palindrome (541121145).
It can be divided in two parts, 1201 and 10124, that added together give a triangular number (11325 = T150).
The spelling of 120110124 in words is "one hundred twenty million, one hundred ten thousand, one hundred twenty-four".
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