Base | Representation |
---|---|
bin | 1110100101100… |
… | …00000110100100 |
3 | 22112020100001121 |
4 | 13102300012210 |
5 | 222310344012 |
6 | 20050303324 |
7 | 3014003263 |
oct | 722600644 |
9 | 275210047 |
10 | 122356132 |
11 | 63080a78 |
12 | 34b87b44 |
13 | 1c4704a2 |
14 | 123705da |
15 | ab1da07 |
hex | 74b01a4 |
122356132 has 24 divisors (see below), whose sum is σ = 223534080. Its totient is φ = 58534080.
The previous prime is 122356121. The next prime is 122356139. The reversal of 122356132 is 231653221.
It is a junction number, because it is equal to n+sod(n) for n = 122356097 and 122356106.
It is not an unprimeable number, because it can be changed into a prime (122356139) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5493 + ... + 16579.
It is an arithmetic number, because the mean of its divisors is an integer number (9313920).
Almost surely, 2122356132 is an apocalyptic number.
It is an amenable number.
122356132 is a deficient number, since it is larger than the sum of its proper divisors (101177948).
122356132 is a wasteful number, since it uses less digits than its factorization.
122356132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11211 (or 11209 counting only the distinct ones).
The product of its digits is 2160, while the sum is 25.
The square root of 122356132 is about 11061.4706074735. The cubic root of 122356132 is about 496.4496929740.
The spelling of 122356132 in words is "one hundred twenty-two million, three hundred fifty-six thousand, one hundred thirty-two".
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