Base | Representation |
---|---|
bin | 100000011100… |
… | …1010110100010 |
3 | 1012000022020220 |
4 | 1000321112202 |
5 | 13323342010 |
6 | 1404343510 |
7 | 264413022 |
oct | 100712642 |
9 | 35008226 |
10 | 17012130 |
11 | 966a513 |
12 | 5844b96 |
13 | 36a8465 |
14 | 238ba82 |
15 | 1760970 |
hex | 10395a2 |
17012130 has 32 divisors (see below), whose sum is σ = 41827968. Its totient is φ = 4425600.
The previous prime is 17012101. The next prime is 17012131. The reversal of 17012130 is 3121071.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (17012131) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5686 + ... + 8145.
It is an arithmetic number, because the mean of its divisors is an integer number (1307124).
Almost surely, 217012130 is an apocalyptic number.
17012130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
17012130 is an abundant number, since it is smaller than the sum of its proper divisors (24815838).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
17012130 is a wasteful number, since it uses less digits than its factorization.
17012130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13882.
The product of its (nonzero) digits is 42, while the sum is 15.
The square root of 17012130 is about 4124.5763418805. The cubic root of 17012130 is about 257.1893006940.
The spelling of 17012130 in words is "seventeen million, twelve thousand, one hundred thirty".
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