Base | Representation |
---|---|
bin | 1100010011101… |
… | …10011001110110 |
3 | 21012021102002211 |
4 | 12021312121312 |
5 | 202412323210 |
6 | 14124524034 |
7 | 2362400041 |
oct | 611663166 |
9 | 235242084 |
10 | 103245430 |
11 | 53308902 |
12 | 2a6b061a |
13 | 1850ba92 |
14 | d9d7c58 |
15 | 90e638a |
hex | 6276676 |
103245430 has 32 divisors (see below), whose sum is σ = 196185600. Its totient is φ = 39012192.
The previous prime is 103245419. The next prime is 103245463. The reversal of 103245430 is 34542301.
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, 98851 + ... + 99889.
It is an arithmetic number, because the mean of its divisors is an integer number (6130800).
Almost surely, 2103245430 is an apocalyptic number.
103245430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
103245430 is a deficient number, since it is larger than the sum of its proper divisors (92940170).
103245430 is a wasteful number, since it uses less digits than its factorization.
103245430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1588.
The product of its (nonzero) digits is 1440, while the sum is 22.
The square root of 103245430 is about 10160.9758389635. The cubic root of 103245430 is about 469.1268381853.
Adding to 103245430 its reverse (34542301), we get a palindrome (137787731).
The spelling of 103245430 in words is "one hundred three million, two hundred forty-five thousand, four hundred thirty".
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