Base | Representation |
---|---|
bin | 1110100010110… |
… | …01001010101100 |
3 | 22111120020121011 |
4 | 13101121022230 |
5 | 222213000134 |
6 | 20034515004 |
7 | 3010661155 |
oct | 721311254 |
9 | 274506534 |
10 | 122000044 |
11 | 62958491 |
12 | 34a35a64 |
13 | 1c37739a |
14 | 122ba92c |
15 | aa9d264 |
hex | 74592ac |
122000044 has 6 divisors (see below), whose sum is σ = 213500084. Its totient is φ = 61000020.
The previous prime is 122000033. The next prime is 122000057. The reversal of 122000044 is 440000221.
It is a junction number, because it is equal to n+sod(n) for n = 121999988 and 122000033.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15250002 + ... + 15250009.
Almost surely, 2122000044 is an apocalyptic number.
It is an amenable number.
122000044 is a deficient number, since it is larger than the sum of its proper divisors (91500040).
122000044 is a wasteful number, since it uses less digits than its factorization.
122000044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30500015 (or 30500013 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 13.
The square root of 122000044 is about 11045.3630089735. The cubic root of 122000044 is about 495.9676260087.
Adding to 122000044 its reverse (440000221), we get a palindrome (562000265).
The spelling of 122000044 in words is "one hundred twenty-two million, forty-four", and thus it is an aban number.
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