Base | Representation |
---|---|
bin | 11001100011110… |
… | …00010100010010 |
3 | 112221102202200202 |
4 | 30301320110102 |
5 | 414341333242 |
6 | 33135215202 |
7 | 5212250441 |
oct | 1461702422 |
9 | 487382622 |
10 | 214402322 |
11 | 10002a702 |
12 | 5b977502 |
13 | 3555a8a4 |
14 | 20690d58 |
15 | 13c51932 |
hex | cc78512 |
214402322 has 8 divisors (see below), whose sum is σ = 321792816. Its totient is φ = 107138052.
The previous prime is 214402313. The next prime is 214402361. The reversal of 214402322 is 223204412.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 214402294 and 214402303.
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, 27188 + ... + 34175.
It is an arithmetic number, because the mean of its divisors is an integer number (40224102).
Almost surely, 2214402322 is an apocalyptic number.
214402322 is a deficient number, since it is larger than the sum of its proper divisors (107390494).
214402322 is a wasteful number, since it uses less digits than its factorization.
214402322 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 63112.
The product of its (nonzero) digits is 768, while the sum is 20.
The square root of 214402322 is about 14642.4834642215. The cubic root of 214402322 is about 598.5170060869.
Adding to 214402322 its reverse (223204412), we get a palindrome (437606734).
The spelling of 214402322 in words is "two hundred fourteen million, four hundred two thousand, three hundred twenty-two".
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