Base | Representation |
---|---|
bin | 100110110101… |
… | …101011010100 |
3 | 201011021011101 |
4 | 212311223110 |
5 | 10101300312 |
6 | 1002115444 |
7 | 152353120 |
oct | 46655324 |
9 | 21137141 |
10 | 10181332 |
11 | 5824427 |
12 | 34abb84 |
13 | 2156275 |
14 | 14d0580 |
15 | d61a57 |
hex | 9b5ad4 |
10181332 has 12 divisors (see below), whose sum is σ = 20362720. Its totient is φ = 4363416.
The previous prime is 10181323. The next prime is 10181357. The reversal of 10181332 is 23318101.
10181332 is an admirable number.
It is a congruent number.
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, 181782 + ... + 181837.
Almost surely, 210181332 is an apocalyptic number.
It is an amenable number.
10181332 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10181332 is a wasteful number, since it uses less digits than its factorization.
10181332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 363630 (or 363628 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 19.
The square root of 10181332 is about 3190.8199573150. The cubic root of 10181332 is about 216.7379026776.
Adding to 10181332 its reverse (23318101), we get a palindrome (33499433).
The spelling of 10181332 in words is "ten million, one hundred eighty-one thousand, three hundred thirty-two".
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