Base | Representation |
---|---|
bin | 1110100100010… |
… | …00110010111100 |
3 | 22111221011012122 |
4 | 13102020302330 |
5 | 222240221012 |
6 | 20043022112 |
7 | 3012433013 |
oct | 722106274 |
9 | 274834178 |
10 | 122195132 |
11 | 62a81014 |
12 | 34b0a938 |
13 | 1c415117 |
14 | 1232ba7a |
15 | aadae72 |
hex | 7488cbc |
122195132 has 6 divisors (see below), whose sum is σ = 213841488. Its totient is φ = 61097564.
The previous prime is 122195123. The next prime is 122195147. The reversal of 122195132 is 231591221.
It is a happy number.
It is a congruent number.
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, 15274388 + ... + 15274395.
It is an arithmetic number, because the mean of its divisors is an integer number (35640248).
Almost surely, 2122195132 is an apocalyptic number.
It is an amenable number.
122195132 is a deficient number, since it is larger than the sum of its proper divisors (91646356).
122195132 is a wasteful number, since it uses less digits than its factorization.
122195132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30548787 (or 30548785 counting only the distinct ones).
The product of its digits is 1080, while the sum is 26.
The square root of 122195132 is about 11054.1906985541. The cubic root of 122195132 is about 496.2318494208.
The spelling of 122195132 in words is "one hundred twenty-two million, one hundred ninety-five thousand, one hundred thirty-two".
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