Base | Representation |
---|---|
bin | 111000000111… |
… | …000111000110 |
3 | 1000200022012211 |
4 | 320013013012 |
5 | 12231143230 |
6 | 1243134034 |
7 | 236011636 |
oct | 70070706 |
9 | 30608184 |
10 | 14709190 |
11 | 8337261 |
12 | 4b1431a |
13 | 3080182 |
14 | 1d4c6c6 |
15 | 145842a |
hex | e071c6 |
14709190 has 32 divisors (see below), whose sum is σ = 28532736. Its totient is φ = 5443680.
The previous prime is 14709187. The next prime is 14709203. The reversal of 14709190 is 9190741.
It is a super-2 number, since 2×147091902 = 432720540912200, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (31).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6099 + ... + 8161.
It is an arithmetic number, because the mean of its divisors is an integer number (891648).
Almost surely, 214709190 is an apocalyptic number.
14709190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
14709190 is a deficient number, since it is larger than the sum of its proper divisors (13823546).
14709190 is a wasteful number, since it uses less digits than its factorization.
14709190 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2124.
The product of its (nonzero) digits is 2268, while the sum is 31.
The square root of 14709190 is about 3835.2561844028. The cubic root of 14709190 is about 245.0170195035.
The spelling of 14709190 in words is "fourteen million, seven hundred nine thousand, one hundred ninety".
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