Base | Representation |
---|---|
bin | 1100010010100… |
… | …11111101000000 |
3 | 21012000020112112 |
4 | 12021103331000 |
5 | 202343314240 |
6 | 14121514452 |
7 | 2361241454 |
oct | 611237500 |
9 | 235006475 |
10 | 103104320 |
11 | 53221890 |
12 | 2a642a28 |
13 | 1848c797 |
14 | d99c664 |
15 | 90b9665 |
hex | 6253f40 |
103104320 has 112 divisors (see below), whose sum is σ = 283756608. Its totient is φ = 35266560.
The previous prime is 103104301. The next prime is 103104341. The reversal of 103104320 is 23401301.
It is a junction number, because it is equal to n+sod(n) for n = 103104295 and 103104304.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58979 + ... + 60701.
Almost surely, 2103104320 is an apocalyptic number.
103104320 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 103104320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (141878304).
103104320 is an abundant number, since it is smaller than the sum of its proper divisors (180652288).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103104320 is a wasteful number, since it uses less digits than its factorization.
103104320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1768 (or 1758 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 14.
The square root of 103104320 is about 10154.0297419300. The cubic root of 103104320 is about 468.9130154207.
Adding to 103104320 its reverse (23401301), we get a palindrome (126505621).
The spelling of 103104320 in words is "one hundred three million, one hundred four thousand, three hundred twenty".
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