Base | Representation |
---|---|
bin | 11001100011001… |
… | …10111100111010 |
3 | 112221022011010101 |
4 | 30301212330322 |
5 | 414332044234 |
6 | 33133510014 |
7 | 5211533200 |
oct | 1461467472 |
9 | 487264111 |
10 | 214331194 |
11 | aaa91220 |
12 | 5b94230a |
13 | 355343bc |
14 | 20673070 |
15 | 13c3a814 |
hex | cc66f3a |
214331194 has 24 divisors (see below), whose sum is σ = 407986848. Its totient is φ = 83505240.
The previous prime is 214331177. The next prime is 214331197. The reversal of 214331194 is 491133412.
It is not an unprimeable number, because it can be changed into a prime (214331197) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 98334 + ... + 100489.
It is an arithmetic number, because the mean of its divisors is an integer number (16999452).
Almost surely, 2214331194 is an apocalyptic number.
214331194 is a deficient number, since it is larger than the sum of its proper divisors (193655654).
214331194 is a wasteful number, since it uses less digits than its factorization.
214331194 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 198850 (or 198843 counting only the distinct ones).
The product of its digits is 2592, while the sum is 28.
The square root of 214331194 is about 14640.0544397895. The cubic root of 214331194 is about 598.4508127332.
The spelling of 214331194 in words is "two hundred fourteen million, three hundred thirty-one thousand, one hundred ninety-four".
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