Base | Representation |
---|---|
bin | 101111000010… |
… | …100000101010 |
3 | 212012111000120 |
4 | 233002200222 |
5 | 11124043200 |
6 | 1120144110 |
7 | 206545404 |
oct | 57024052 |
9 | 25174016 |
10 | 12331050 |
11 | 6a62556 |
12 | 4168036 |
13 | 27298a4 |
14 | 18cdb74 |
15 | 11389a0 |
hex | bc282a |
12331050 has 24 divisors (see below), whose sum is σ = 30581376. Its totient is φ = 3288240.
The previous prime is 12331049. The next prime is 12331063. The reversal of 12331050 is 5013321.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40954 + ... + 41253.
It is an arithmetic number, because the mean of its divisors is an integer number (1274224).
Almost surely, 212331050 is an apocalyptic number.
12331050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12331050 is an abundant number, since it is smaller than the sum of its proper divisors (18250326).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12331050 is a wasteful number, since it uses less digits than its factorization.
12331050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 82222 (or 82217 counting only the distinct ones).
The product of its (nonzero) digits is 90, while the sum is 15.
The square root of 12331050 is about 3511.5594826231. The cubic root of 12331050 is about 231.0290999865.
Adding to 12331050 its reverse (5013321), we get a palindrome (17344371).
The spelling of 12331050 in words is "twelve million, three hundred thirty-one thousand, fifty".
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