Base | Representation |
---|---|
bin | 1100010100011… |
… | …10000000101000 |
3 | 21012110022201221 |
4 | 12022032000220 |
5 | 202423421440 |
6 | 14130551424 |
7 | 2363251660 |
oct | 612160050 |
9 | 235408657 |
10 | 103342120 |
11 | 53374512 |
12 | 2a738574 |
13 | 18543aab |
14 | da211a0 |
15 | 9114d4a |
hex | 628e028 |
103342120 has 32 divisors (see below), whose sum is σ = 265737600. Its totient is φ = 35431488.
The previous prime is 103342097. The next prime is 103342123. The reversal of 103342120 is 21243301.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 103342094 and 103342103.
It is not an unprimeable number, because it can be changed into a prime (103342123) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 184260 + ... + 184819.
It is an arithmetic number, because the mean of its divisors is an integer number (8304300).
Almost surely, 2103342120 is an apocalyptic number.
103342120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
103342120 is an abundant number, since it is smaller than the sum of its proper divisors (162395480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103342120 is a wasteful number, since it uses less digits than its factorization.
103342120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 369097 (or 369093 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 16.
The square root of 103342120 is about 10165.7326346899. The cubic root of 103342120 is about 469.2732392461.
Adding to 103342120 its reverse (21243301), we get a palindrome (124585421).
The spelling of 103342120 in words is "one hundred three million, three hundred forty-two thousand, one hundred twenty".
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