Base | Representation |
---|---|
bin | 1100010010001… |
… | …00110100000000 |
3 | 21011220002110122 |
4 | 12021010310000 |
5 | 202334323204 |
6 | 14120315412 |
7 | 2360562611 |
oct | 611046400 |
9 | 234802418 |
10 | 103042304 |
11 | 5318a232 |
12 | 2a612b68 |
13 | 1846a4a1 |
14 | d983c08 |
15 | 90a60be |
hex | 6244d00 |
103042304 has 36 divisors (see below), whose sum is σ = 217790244. Its totient is φ = 48488448.
The previous prime is 103042297. The next prime is 103042343. The reversal of 103042304 is 403240301.
It can be written as a sum of positive squares in 2 ways, for example, as 61465600 + 41576704 = 7840^2 + 6448^2 .
It is a Harshad number since it is a multiple of its sum of digits (17).
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, 7487 + ... + 16190.
It is an arithmetic number, because the mean of its divisors is an integer number (6049729).
Almost surely, 2103042304 is an apocalyptic number.
It is an amenable number.
103042304 is an abundant number, since it is smaller than the sum of its proper divisors (114747940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103042304 is an equidigital number, since it uses as much as digits as its factorization.
103042304 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23710 (or 23696 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 17.
The square root of 103042304 is about 10150.9755196237. The cubic root of 103042304 is about 468.8189813978.
Adding to 103042304 its reverse (403240301), we get a palindrome (506282605).
It can be divided in two parts, 1030 and 42304, that added together give a palindrome (43334).
The spelling of 103042304 in words is "one hundred three million, forty-two thousand, three hundred four".
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