Base | Representation |
---|---|
bin | 11001100100000… |
… | …01110010001100 |
3 | 112221111201212222 |
4 | 30302001302030 |
5 | 414344103400 |
6 | 33140114512 |
7 | 5212501466 |
oct | 1462016214 |
9 | 487451788 |
10 | 214441100 |
11 | 100056855 |
12 | 5b995a38 |
13 | 35572433 |
14 | 206a1136 |
15 | 13c5d185 |
hex | cc81c8c |
214441100 has 36 divisors (see below), whose sum is σ = 466079544. Its totient is φ = 85639680.
The previous prime is 214441099. The next prime is 214441141. The reversal of 214441100 is 1144412.
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 11 ways as a sum of consecutive naturals, for example, 81404 + ... + 83996.
It is an arithmetic number, because the mean of its divisors is an integer number (12946654).
Almost surely, 2214441100 is an apocalyptic number.
214441100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
214441100 is an abundant number, since it is smaller than the sum of its proper divisors (251638444).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
214441100 is a wasteful number, since it uses less digits than its factorization.
214441100 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3434 (or 3427 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 17.
The square root of 214441100 is about 14643.8075649743. The cubic root of 214441100 is about 598.5530876198.
Adding to 214441100 its reverse (1144412), we get a palindrome (215585512).
The spelling of 214441100 in words is "two hundred fourteen million, four hundred forty-one thousand, one hundred".
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