Base | Representation |
---|---|
bin | 1110010100011… |
… | …11001110010000 |
3 | 22101000221120022 |
4 | 13022033032100 |
5 | 221222434204 |
6 | 15530403012 |
7 | 2656016426 |
oct | 712171620 |
9 | 271027508 |
10 | 120124304 |
11 | 61897193 |
12 | 34290468 |
13 | 1bb6b691 |
14 | 11d4d116 |
15 | a82c5be |
hex | 728f390 |
120124304 has 10 divisors (see below), whose sum is σ = 232740870. Its totient is φ = 60062144.
The previous prime is 120124271. The next prime is 120124307. The reversal of 120124304 is 403421021.
It can be written as a sum of positive squares in only one way, i.e., 120121600 + 2704 = 10960^2 + 52^2 .
It is a super-2 number, since 2×1201243042 = 28859696822968832, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (120124307) by changing a digit.
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 as a sum of consecutive naturals, namely, 3753869 + ... + 3753900.
It is an arithmetic number, because the mean of its divisors is an integer number (23274087).
Almost surely, 2120124304 is an apocalyptic number.
It is an amenable number.
120124304 is a deficient number, since it is larger than the sum of its proper divisors (112616566).
120124304 is an equidigital number, since it uses as much as digits as its factorization.
120124304 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7507777 (or 7507771 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 17.
The square root of 120124304 is about 10960.1233569700. The cubic root of 120124304 is about 493.4126672188.
Adding to 120124304 its reverse (403421021), we get a palindrome (523545325).
The spelling of 120124304 in words is "one hundred twenty million, one hundred twenty-four thousand, three hundred four".
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