Base | Representation |
---|---|
bin | 1100010011101… |
… | …10010101110000 |
3 | 21012021101202010 |
4 | 12021312111300 |
5 | 202412321133 |
6 | 14124522520 |
7 | 2362366215 |
oct | 611662560 |
9 | 235241663 |
10 | 103245168 |
11 | 53308694 |
12 | 2a6b0440 |
13 | 1850b920 |
14 | d9d7b0c |
15 | 90e6263 |
hex | 6276570 |
103245168 has 40 divisors (see below), whose sum is σ = 287235088. Its totient is φ = 31767552.
The previous prime is 103245101. The next prime is 103245173. The reversal of 103245168 is 861542301.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82105 + ... + 83352.
Almost surely, 2103245168 is an apocalyptic number.
It is an amenable number.
103245168 is an abundant number, since it is smaller than the sum of its proper divisors (183989920).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103245168 is a wasteful number, since it uses less digits than its factorization.
103245168 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 165481 (or 165475 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 30.
The square root of 103245168 is about 10160.9629464928. The cubic root of 103245168 is about 469.1264413596.
Adding to 103245168 its reverse (861542301), we get a palindrome (964787469).
The spelling of 103245168 in words is "one hundred three million, two hundred forty-five thousand, one hundred sixty-eight".
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