Base | Representation |
---|---|
bin | 1110010100011… |
… | …10001011100000 |
3 | 22101000201201002 |
4 | 13022032023200 |
5 | 221222320112 |
6 | 15530331132 |
7 | 2656001114 |
oct | 712161340 |
9 | 271021632 |
10 | 120120032 |
11 | 61893a5a |
12 | 34289aa8 |
13 | 1bb69756 |
14 | 11d4b744 |
15 | a82b1c2 |
hex | 728e2e0 |
120120032 has 12 divisors (see below), whose sum is σ = 236486376. Its totient is φ = 60060000.
The previous prime is 120120031. The next prime is 120120061. The reversal of 120120032 is 230021021.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 120119995 and 120120022.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120120031) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1876844 + ... + 1876907.
It is an arithmetic number, because the mean of its divisors is an integer number (19707198).
Almost surely, 2120120032 is an apocalyptic number.
It is an amenable number.
120120032 is a deficient number, since it is larger than the sum of its proper divisors (116366344).
120120032 is an equidigital number, since it uses as much as digits as its factorization.
120120032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3753761 (or 3753753 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 11.
The square root of 120120032 is about 10959.9284669198. The cubic root of 120120032 is about 493.4068180447.
Adding to 120120032 its reverse (230021021), we get a palindrome (350141053).
The spelling of 120120032 in words is "one hundred twenty million, one hundred twenty thousand, thirty-two".
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