Base | Representation |
---|---|
bin | 1100010001011… |
… | …10011110001001 |
3 | 21011201102221100 |
4 | 12020232132021 |
5 | 202323411133 |
6 | 14114332013 |
7 | 2360032041 |
oct | 610563611 |
9 | 234642840 |
10 | 102950793 |
11 | 53127500 |
12 | 2a58a009 |
13 | 1843793a |
14 | d95c721 |
15 | 9088e13 |
hex | 622e789 |
102950793 has 72 divisors (see below), whose sum is σ = 177768864. Its totient is φ = 57150720.
The previous prime is 102950777. The next prime is 102950801. The reversal of 102950793 is 397059201.
It is not a de Polignac number, because 102950793 - 24 = 102950777 is a prime.
It is not an unprimeable number, because it can be changed into a prime (102950723) 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 71 ways as a sum of consecutive naturals, for example, 1240330 + ... + 1240412.
It is an arithmetic number, because the mean of its divisors is an integer number (2469012).
Almost surely, 2102950793 is an apocalyptic number.
It is an amenable number.
102950793 is a deficient number, since it is larger than the sum of its proper divisors (74818071).
102950793 is a wasteful number, since it uses less digits than its factorization.
102950793 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 195 (or 181 counting only the distinct ones).
The product of its (nonzero) digits is 17010, while the sum is 36.
The square root of 102950793 is about 10146.4670205939. The cubic root of 102950793 is about 468.6801555669.
The spelling of 102950793 in words is "one hundred two million, nine hundred fifty thousand, seven hundred ninety-three".
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