Base | Representation |
---|---|
bin | 1100001010001… |
… | …10010111101000 |
3 | 21002221010211122 |
4 | 12011012113220 |
5 | 202103000404 |
6 | 14042114412 |
7 | 2345662253 |
oct | 605062750 |
9 | 232833748 |
10 | 102000104 |
11 | 52638208 |
12 | 2a1aba08 |
13 | 18193cbb |
14 | d79209a |
15 | 8e4c3be |
hex | 61465e8 |
102000104 has 16 divisors (see below), whose sum is σ = 193039200. Its totient is φ = 50522992.
The previous prime is 102000077. The next prime is 102000109. The reversal of 102000104 is 401000201.
It is a Harshad number since it is a multiple of its sum of digits (8).
It is a junction number, because it is equal to n+sod(n) for n = 102000091 and 102000100.
It is not an unprimeable number, because it can be changed into a prime (102000109) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58724 + ... + 60435.
It is an arithmetic number, because the mean of its divisors is an integer number (12064950).
Almost surely, 2102000104 is an apocalyptic number.
It is an amenable number.
102000104 is a deficient number, since it is larger than the sum of its proper divisors (91039096).
102000104 is a wasteful number, since it uses less digits than its factorization.
102000104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 119272 (or 119268 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 8.
The square root of 102000104 is about 10099.5100871280. The cubic root of 102000104 is about 467.2330316336.
Adding to 102000104 its reverse (401000201), we get a palindrome (503000305).
The spelling of 102000104 in words is "one hundred two million, one hundred four", and thus it is an aban number.
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