Base | Representation |
---|---|
bin | 1110100011001… |
… | …00000000001010 |
3 | 22111122111110221 |
4 | 13101210000022 |
5 | 222220410201 |
6 | 20035500254 |
7 | 3011234440 |
oct | 721440012 |
9 | 274574427 |
10 | 122044426 |
11 | 62988869 |
12 | 34a5768a |
13 | 1c39164a |
14 | 122ccb90 |
15 | aaab4a1 |
hex | 746400a |
122044426 has 16 divisors (see below), whose sum is σ = 214874496. Its totient is φ = 50890896.
The previous prime is 122044423. The next prime is 122044487. The reversal of 122044426 is 624440221.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 122044426.
It is not an unprimeable number, because it can be changed into a prime (122044423) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117286 + ... + 118321.
It is an arithmetic number, because the mean of its divisors is an integer number (13429656).
Almost surely, 2122044426 is an apocalyptic number.
122044426 is a deficient number, since it is larger than the sum of its proper divisors (92830070).
122044426 is a wasteful number, since it uses less digits than its factorization.
122044426 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 235653.
The product of its (nonzero) digits is 3072, while the sum is 25.
The square root of 122044426 is about 11047.3719046658. The cubic root of 122044426 is about 496.0277608682.
Adding to 122044426 its reverse (624440221), we get a palindrome (746484647).
The spelling of 122044426 in words is "one hundred twenty-two million, forty-four thousand, four hundred twenty-six".
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