Base | Representation |
---|---|
bin | 1100010110101… |
… | …00100101000000 |
3 | 21020000000020102 |
4 | 12023110211000 |
5 | 203012144133 |
6 | 14141101532 |
7 | 2365564454 |
oct | 613244500 |
9 | 236000212 |
10 | 103631168 |
11 | 535516a3 |
12 | 2a8578a8 |
13 | 18615524 |
14 | da98664 |
15 | 91707e8 |
hex | 62d4940 |
103631168 has 28 divisors (see below), whose sum is σ = 216468960. Its totient is φ = 49087872.
The previous prime is 103631159. The next prime is 103631183. The reversal of 103631168 is 861136301.
It is a super-3 number, since 3×1036311683 (a number of 25 digits) contains 333 as substring.
It is a nialpdrome in base 14.
It is a self number, because there is not a number n which added to its sum of digits gives 103631168.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41396 + ... + 43827.
Almost surely, 2103631168 is an apocalyptic number.
It is an amenable number.
103631168 is an abundant number, since it is smaller than the sum of its proper divisors (112837792).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103631168 is an equidigital number, since it uses as much as digits as its factorization.
103631168 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 85254 (or 85244 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 29.
The square root of 103631168 is about 10179.9394890147. The cubic root of 103631168 is about 469.7103511850.
Adding to 103631168 its reverse (861136301), we get a palindrome (964767469).
The spelling of 103631168 in words is "one hundred three million, six hundred thirty-one thousand, one hundred sixty-eight".
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