Base | Representation |
---|---|
bin | 1100010100011… |
… | …10001001000100 |
3 | 21012110100110221 |
4 | 12022032021010 |
5 | 202423431120 |
6 | 14130554124 |
7 | 2363253361 |
oct | 612161104 |
9 | 235410427 |
10 | 103342660 |
11 | 53374963 |
12 | 2a738944 |
13 | 18544105 |
14 | da21468 |
15 | 91150aa |
hex | 628e244 |
103342660 has 96 divisors (see below), whose sum is σ = 243855360. Its totient is φ = 36599808.
The previous prime is 103342649. The next prime is 103342663. The reversal of 103342660 is 66243301.
It is not an unprimeable number, because it can be changed into a prime (103342663) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 463309 + ... + 463531.
It is an arithmetic number, because the mean of its divisors is an integer number (2540160).
Almost surely, 2103342660 is an apocalyptic number.
103342660 is a gapful number since it is divisible by the number (10) 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 103342660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (121927680).
103342660 is an abundant number, since it is smaller than the sum of its proper divisors (140512700).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103342660 is a wasteful number, since it uses less digits than its factorization.
103342660 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 325 (or 323 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 25.
The square root of 103342660 is about 10165.7591944724. The cubic root of 103342660 is about 469.2740566189.
Adding to 103342660 its reverse (66243301), we get a palindrome (169585961).
The spelling of 103342660 in words is "one hundred three million, three hundred forty-two thousand, six hundred sixty".
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