Base | Representation |
---|---|
bin | 1100010011001… |
… | …01001110101010 |
3 | 21012010211121100 |
4 | 12021211032222 |
5 | 202403100312 |
6 | 14123222230 |
7 | 2361654663 |
oct | 611451652 |
9 | 235124540 |
10 | 103175082 |
11 | 5326aa6a |
12 | 2a677976 |
13 | 184b5a5a |
14 | d9ba36a |
15 | 90d05dc |
hex | 62653aa |
103175082 has 12 divisors (see below), whose sum is σ = 223546050. Its totient is φ = 34391688.
The previous prime is 103175081. The next prime is 103175179. The reversal of 103175082 is 280571301.
It can be written as a sum of positive squares in only one way, i.e., 100220121 + 2954961 = 10011^2 + 1719^2 .
It is not an unprimeable number, because it can be changed into a prime (103175081) by changing a digit.
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 5 ways as a sum of consecutive naturals, for example, 2865957 + ... + 2865992.
Almost surely, 2103175082 is an apocalyptic number.
103175082 is an abundant number, since it is smaller than the sum of its proper divisors (120370968).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103175082 is a wasteful number, since it uses less digits than its factorization.
103175082 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5731957 (or 5731954 counting only the distinct ones).
The product of its (nonzero) digits is 1680, while the sum is 27.
The square root of 103175082 is about 10157.5135737049. The cubic root of 103175082 is about 469.0202648381.
The spelling of 103175082 in words is "one hundred three million, one hundred seventy-five thousand, eighty-two".
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