Base | Representation |
---|---|
bin | 1111110111000… |
… | …11101010111000 |
3 | 100021100210120001 |
4 | 13323203222320 |
5 | 233030144422 |
6 | 21111442344 |
7 | 3203634643 |
oct | 773435270 |
9 | 307323501 |
10 | 133053112 |
11 | 69117855 |
12 | 386863b4 |
13 | 2174736a |
14 | 13956a5a |
15 | ba33227 |
hex | 7ee3ab8 |
133053112 has 8 divisors (see below), whose sum is σ = 249474600. Its totient is φ = 66526552.
The previous prime is 133053103. The next prime is 133053119. The reversal of 133053112 is 211350331.
It is a tau number, because it is divible by the number of its divisors (8).
It is a super-2 number, since 2×1330531122 = 35406261225769088, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 133053112.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (133053119) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8315812 + ... + 8315827.
It is an arithmetic number, because the mean of its divisors is an integer number (31184325).
Almost surely, 2133053112 is an apocalyptic number.
It is an amenable number.
133053112 is a deficient number, since it is larger than the sum of its proper divisors (116421488).
133053112 is a wasteful number, since it uses less digits than its factorization.
133053112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16631645 (or 16631641 counting only the distinct ones).
The product of its (nonzero) digits is 270, while the sum is 19.
The square root of 133053112 is about 11534.8650620629. The cubic root of 133053112 is about 510.5148101607.
The spelling of 133053112 in words is "one hundred thirty-three million, fifty-three thousand, one hundred twelve".
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