Base | Representation |
---|---|
bin | 1110011001110… |
… | …01110101011100 |
3 | 22102100110011211 |
4 | 13030321311130 |
5 | 221412320012 |
6 | 15553354204 |
7 | 2664660013 |
oct | 714716534 |
9 | 272313154 |
10 | 120823132 |
11 | 62224231 |
12 | 34568964 |
13 | 1c0547a1 |
14 | 12091a7a |
15 | a9196a7 |
hex | 7339d5c |
120823132 has 6 divisors (see below), whose sum is σ = 211440488. Its totient is φ = 60411564.
The previous prime is 120823123. The next prime is 120823139. The reversal of 120823132 is 231328021.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120823139) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15102888 + ... + 15102895.
Almost surely, 2120823132 is an apocalyptic number.
It is an amenable number.
120823132 is a deficient number, since it is larger than the sum of its proper divisors (90617356).
120823132 is a wasteful number, since it uses less digits than its factorization.
120823132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30205787 (or 30205785 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 22.
The square root of 120823132 is about 10991.9576054495. The cubic root of 120823132 is about 494.3676338070.
The spelling of 120823132 in words is "one hundred twenty million, eight hundred twenty-three thousand, one hundred thirty-two".
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