| Base | Representation |
|---|---|
| bin | 10011011101011… |
| … | …00010110100000 |
| 3 | 102101011012122100 |
| 4 | 21232230112200 |
| 5 | 313242011412 |
| 6 | 24110410400 |
| 7 | 4021322316 |
| oct | 1156542640 |
| 9 | 371135570 |
| 10 | 163235232 |
| 11 | 84162056 |
| 12 | 46800a00 |
| 13 | 27a841c4 |
| 14 | 179720b6 |
| 15 | e4e5edc |
| hex | 9bac5a0 |
163235232 has 144 divisors (see below), whose sum is σ = 510269760. Its totient is φ = 49268736.
The previous prime is 163235221. The next prime is 163235257. The reversal of 163235232 is 232532361.
163235232 is a `hidden beast` number, since 1 + 632 + 3 + 5 + 23 + 2 = 666.
It is a tau number, because it is divible by the number of its divisors (144).
It is a junction number, because it is equal to n+sod(n) for n = 163235196 and 163235205.
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 23 ways as a sum of consecutive naturals, for example, 125208 + ... + 126504.
It is an arithmetic number, because the mean of its divisors is an integer number (3543540).
Almost surely, 2163235232 is an apocalyptic number.
163235232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 163235232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (255134880).
163235232 is an abundant number, since it is smaller than the sum of its proper divisors (347034528).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
163235232 is a wasteful number, since it uses less digits than its factorization.
163235232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1355 (or 1344 counting only the distinct ones).
The product of its digits is 6480, while the sum is 27.
The square root of 163235232 is about 12776.3544096115. The cubic root of 163235232 is about 546.5182054384.
Adding to 163235232 its reverse (232532361), we get a palindrome (395767593).
It can be divided in two parts, 1632 and 35232, that added together give a square (36864 = 1922).
The spelling of 163235232 in words is "one hundred sixty-three million, two hundred thirty-five thousand, two hundred thirty-two".
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