Base | Representation |
---|---|
bin | 1001101011100001001… |
… | …0000101000010100110 |
3 | 120220020202201220222110 |
4 | 2122320102011002212 |
5 | 10211040412113410 |
6 | 204221500541450 |
7 | 15005036651130 |
oct | 2327022050246 |
9 | 526222656873 |
10 | 166300504230 |
11 | 64589332253 |
12 | 28291851886 |
13 | 128b367bb33 |
14 | 80985c8050 |
15 | 44d4b83720 |
hex | 26b84850a6 |
166300504230 has 32 divisors (see below), whose sum is σ = 456138526464. Its totient is φ = 38011543776.
The previous prime is 166300504213. The next prime is 166300504231. The reversal of 166300504230 is 32405003661.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (166300504231) 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, 395953372 + ... + 395953791.
It is an arithmetic number, because the mean of its divisors is an integer number (14254328952).
Almost surely, 2166300504230 is an apocalyptic number.
166300504230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
166300504230 is an abundant number, since it is smaller than the sum of its proper divisors (289838022234).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
166300504230 is a wasteful number, since it uses less digits than its factorization.
166300504230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 791907180.
The product of its (nonzero) digits is 12960, while the sum is 30.
Adding to 166300504230 its reverse (32405003661), we get a palindrome (198705507891).
The spelling of 166300504230 in words is "one hundred sixty-six billion, three hundred million, five hundred four thousand, two hundred thirty".
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