Base | Representation |
---|---|
bin | 1110100100101… |
… | …10111110011110 |
3 | 22112001002212211 |
4 | 13102112332132 |
5 | 222244100324 |
6 | 20044151034 |
7 | 3013064236 |
oct | 722267636 |
9 | 275032784 |
10 | 122253214 |
11 | 63010716 |
12 | 34b3847a |
13 | 1c4356a5 |
14 | 12344cc6 |
15 | aaed294 |
hex | 7496f9e |
122253214 has 8 divisors (see below), whose sum is σ = 187644600. Its totient is φ = 59705016.
The previous prime is 122253199. The next prime is 122253227. The reversal of 122253214 is 412352221.
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 pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 710689 + ... + 710860.
It is an arithmetic number, because the mean of its divisors is an integer number (23455575).
Almost surely, 2122253214 is an apocalyptic number.
122253214 is a deficient number, since it is larger than the sum of its proper divisors (65391386).
122253214 is a wasteful number, since it uses less digits than its factorization.
122253214 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1421594.
The product of its digits is 960, while the sum is 22.
The square root of 122253214 is about 11056.8175348967. The cubic root of 122253214 is about 496.3104602253.
The spelling of 122253214 in words is "one hundred twenty-two million, two hundred fifty-three thousand, two hundred fourteen".
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