Base | Representation |
---|---|
bin | 100000110101… |
… | …0101101111010 |
3 | 1012101120121210 |
4 | 1001222231322 |
5 | 13401324310 |
6 | 1412543550 |
7 | 266214360 |
oct | 101525572 |
9 | 35346553 |
10 | 17214330 |
11 | 9798421 |
12 | 5921bb6 |
13 | 37494c3 |
14 | 2401630 |
15 | 17a0820 |
hex | 106ab7a |
17214330 has 32 divisors (see below), whose sum is σ = 47217024. Its totient is φ = 3934656.
The previous prime is 17214293. The next prime is 17214343. The reversal of 17214330 is 3341271.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a junction number, because it is equal to n+sod(n) for n = 17214297 and 17214306.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 40777 + ... + 41196.
It is an arithmetic number, because the mean of its divisors is an integer number (1475532).
Almost surely, 217214330 is an apocalyptic number.
17214330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
17214330 is an abundant number, since it is smaller than the sum of its proper divisors (30002694).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
17214330 is a wasteful number, since it uses less digits than its factorization.
17214330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 81990.
The product of its (nonzero) digits is 504, while the sum is 21.
The square root of 17214330 is about 4149.0155458856. The cubic root of 17214330 is about 258.2042430538.
The spelling of 17214330 in words is "seventeen million, two hundred fourteen thousand, three hundred thirty".
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