Base | Representation |
---|---|
bin | 100000011011… |
… | …0011001011110 |
3 | 1011222200122202 |
4 | 1000312121132 |
5 | 13323000110 |
6 | 1404211502 |
7 | 264332525 |
oct | 100663136 |
9 | 34880582 |
10 | 17000030 |
11 | 9661413 |
12 | 5839b92 |
13 | 36a2ab8 |
14 | 23874bc |
15 | 175c0a5 |
hex | 103665e |
17000030 has 16 divisors (see below), whose sum is σ = 30738960. Its totient is φ = 6769152.
The previous prime is 17000023. The next prime is 17000069. The reversal of 17000030 is 3000071.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 16999975 and 17000020.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1475 + ... + 6014.
It is an arithmetic number, because the mean of its divisors is an integer number (1921185).
Almost surely, 217000030 is an apocalyptic number.
17000030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
17000030 is a deficient number, since it is larger than the sum of its proper divisors (13738930).
17000030 is a wasteful number, since it uses less digits than its factorization.
17000030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7723.
The product of its (nonzero) digits is 21, while the sum is 11.
The square root of 17000030 is about 4123.1092636504. The cubic root of 17000030 is about 257.1283103176.
The spelling of 17000030 in words is "seventeen million, thirty", and thus it is an aban number and an uban number.
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