Base | Representation |
---|---|
bin | 10101010110110… |
… | …00011000010110 |
3 | 110111002110122220 |
4 | 22223120120112 |
5 | 331330103324 |
6 | 25435403210 |
7 | 4303462224 |
oct | 1253303026 |
9 | 414073586 |
10 | 179144214 |
11 | 92138777 |
12 | 4bbb3506 |
13 | 2b1644c2 |
14 | 19b13b14 |
15 | 10ad9b79 |
hex | aad8616 |
179144214 has 16 divisors (see below), whose sum is σ = 360905328. Its totient is φ = 59278592.
The previous prime is 179144209. The next prime is 179144221. The reversal of 179144214 is 412441971.
It is a Curzon number.
It is a congruent number.
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 7 ways as a sum of consecutive naturals, for example, 108147 + ... + 109790.
It is an arithmetic number, because the mean of its divisors is an integer number (22556583).
Almost surely, 2179144214 is an apocalyptic number.
179144214 is an abundant number, since it is smaller than the sum of its proper divisors (181761114).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
179144214 is a wasteful number, since it uses less digits than its factorization.
179144214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 218079.
The product of its digits is 8064, while the sum is 33.
The square root of 179144214 is about 13384.4766053813. The cubic root of 179144214 is about 563.7253894268.
The spelling of 179144214 in words is "one hundred seventy-nine million, one hundred forty-four thousand, two hundred fourteen".
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