Base | Representation |
---|---|
bin | 1100010011011… |
… | …00011001001001 |
3 | 21012012022212010 |
4 | 12021230121021 |
5 | 202410020200 |
6 | 14124010133 |
7 | 2362136352 |
oct | 611543111 |
9 | 235168763 |
10 | 103204425 |
11 | 53290015 |
12 | 2a690949 |
13 | 184c620c |
14 | d9c6d29 |
15 | 90d9150 |
hex | 626c649 |
103204425 has 24 divisors (see below), whose sum is σ = 176139520. Its totient is φ = 53265600.
The previous prime is 103204379. The next prime is 103204459. The reversal of 103204425 is 524402301.
It is not a de Polignac number, because 103204425 - 211 = 103202377 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19870 + ... + 24519.
Almost surely, 2103204425 is an apocalyptic number.
103204425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
103204425 is a deficient number, since it is larger than the sum of its proper divisors (72935095).
103204425 is a wasteful number, since it uses less digits than its factorization.
103204425 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44433 (or 44428 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 21.
The square root of 103204425 is about 10158.9578697817. The cubic root of 103204425 is about 469.0647237549.
Adding to 103204425 its reverse (524402301), we get a palindrome (627606726).
The spelling of 103204425 in words is "one hundred three million, two hundred four thousand, four hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •