Base | Representation |
---|---|
bin | 1110100011101… |
… | …10110001110110 |
3 | 22111210101222101 |
4 | 13101312301312 |
5 | 222230340314 |
6 | 20041252314 |
7 | 3012004606 |
oct | 721666166 |
9 | 274711871 |
10 | 122121334 |
11 | 62a30625 |
12 | 34a9409a |
13 | 1c3ba65a |
14 | 1230cc06 |
15 | aac4174 |
hex | 7476c76 |
122121334 has 8 divisors (see below), whose sum is σ = 183239640. Its totient is φ = 61041456.
The previous prime is 122121323. The next prime is 122121359. The reversal of 122121334 is 433121221.
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, 442 + ... + 15634.
It is an arithmetic number, because the mean of its divisors is an integer number (22904955).
Almost surely, 2122121334 is an apocalyptic number.
122121334 is a deficient number, since it is larger than the sum of its proper divisors (61118306).
122121334 is a wasteful number, since it uses less digits than its factorization.
122121334 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19214.
The product of its digits is 288, while the sum is 19.
The square root of 122121334 is about 11050.8521843340. The cubic root of 122121334 is about 496.1319319306.
Adding to 122121334 its reverse (433121221), we get a palindrome (555242555).
The spelling of 122121334 in words is "one hundred twenty-two million, one hundred twenty-one thousand, three hundred thirty-four".
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