Base | Representation |
---|---|
bin | 1100010011011… |
… | …00100110000000 |
3 | 21012012100222121 |
4 | 12021230212000 |
5 | 202410031443 |
6 | 14124014024 |
7 | 2362141636 |
oct | 611544600 |
9 | 235170877 |
10 | 103205248 |
11 | 532906a3 |
12 | 2a691314 |
13 | 184c66c3 |
14 | d9c7356 |
15 | 90d94ed |
hex | 626c980 |
103205248 has 16 divisors (see below), whose sum is σ = 205604460. Its totient is φ = 51602560.
The previous prime is 103205227. The next prime is 103205261. The reversal of 103205248 is 842502301.
It is a tau number, because it is divible by the number of its divisors (16).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 403018 + ... + 403273.
Almost surely, 2103205248 is an apocalyptic number.
It is an amenable number.
103205248 is a deficient number, since it is larger than the sum of its proper divisors (102399212).
103205248 is an frugal number, since it uses more digits than its factorization.
103205248 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 806305 (or 806293 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 25.
The square root of 103205248 is about 10158.9983758243. The cubic root of 103205248 is about 469.0659705982.
Adding to 103205248 its reverse (842502301), we get a palindrome (945707549).
The spelling of 103205248 in words is "one hundred three million, two hundred five thousand, two hundred forty-eight".
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