Base | Representation |
---|---|
bin | 11010010100000… |
… | …10001100000110 |
3 | 120101100110102021 |
4 | 31022002030012 |
5 | 423001443324 |
6 | 33523033354 |
7 | 5320131661 |
oct | 1512021406 |
9 | 511313367 |
10 | 220734214 |
11 | 103664978 |
12 | 61b0b85a |
13 | 3696697c |
14 | 2145c6d8 |
15 | 145a2ae4 |
hex | d282306 |
220734214 has 8 divisors (see below), whose sum is σ = 333629208. Its totient is φ = 109524480.
The previous prime is 220734209. The next prime is 220734221. The reversal of 220734214 is 412437022.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 420987 + ... + 421510.
It is an arithmetic number, because the mean of its divisors is an integer number (41703651).
Almost surely, 2220734214 is an apocalyptic number.
220734214 is a deficient number, since it is larger than the sum of its proper divisors (112894994).
220734214 is a wasteful number, since it uses less digits than its factorization.
220734214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 842630.
The product of its (nonzero) digits is 2688, while the sum is 25.
The square root of 220734214 is about 14857.1267074088. The cubic root of 220734214 is about 604.3518902519.
The spelling of 220734214 in words is "two hundred twenty million, seven hundred thirty-four thousand, two hundred fourteen".
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