Base | Representation |
---|---|
bin | 1110010100011… |
… | …00101010101000 |
3 | 22101000102012110 |
4 | 13022030222220 |
5 | 221222120312 |
6 | 15530242320 |
7 | 2655644046 |
oct | 712145250 |
9 | 271012173 |
10 | 120113832 |
11 | 6188a333 |
12 | 342863a0 |
13 | 1bb66997 |
14 | 11d49396 |
15 | a82943c |
hex | 728caa8 |
120113832 has 32 divisors (see below), whose sum is σ = 300600000. Its totient is φ = 39995904.
The previous prime is 120113831. The next prime is 120113837. The reversal of 120113832 is 238311021.
It is a junction number, because it is equal to n+sod(n) for n = 120113799 and 120113808.
It is not an unprimeable number, because it can be changed into a prime (120113831) 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, 27973 + ... + 31979.
It is an arithmetic number, because the mean of its divisors is an integer number (9393750).
Almost surely, 2120113832 is an apocalyptic number.
120113832 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
120113832 is an abundant number, since it is smaller than the sum of its proper divisors (180486168).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120113832 is a wasteful number, since it uses less digits than its factorization.
120113832 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5265 (or 5261 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 21.
The square root of 120113832 is about 10959.6456147085. The cubic root of 120113832 is about 493.3983288281.
Adding to 120113832 its reverse (238311021), we get a palindrome (358424853).
The spelling of 120113832 in words is "one hundred twenty million, one hundred thirteen thousand, eight hundred thirty-two".
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