Base | Representation |
---|---|
bin | 1111110111100… |
… | …00111001111111 |
3 | 100021110112221000 |
4 | 13323300321333 |
5 | 233033413302 |
6 | 21112541343 |
7 | 3204252003 |
oct | 773607177 |
9 | 307415830 |
10 | 133107327 |
11 | 69154561 |
12 | 386b1853 |
13 | 21765c42 |
14 | 1396c703 |
15 | ba4431c |
hex | 7ef0e7f |
133107327 has 32 divisors (see below), whose sum is σ = 202383360. Its totient is φ = 86430240.
The previous prime is 133107323. The next prime is 133107343. The reversal of 133107327 is 723701331.
133107327 is a `hidden beast` number, since 1 + 331 + 0 + 7 + 327 = 666.
It is not a de Polignac number, because 133107327 - 22 = 133107323 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a self number, because there is not a number n which added to its sum of digits gives 133107327.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (133107323) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 273078 + ... + 273564.
It is an arithmetic number, because the mean of its divisors is an integer number (6324480).
Almost surely, 2133107327 is an apocalyptic number.
133107327 is a deficient number, since it is larger than the sum of its proper divisors (69276033).
133107327 is a wasteful number, since it uses less digits than its factorization.
133107327 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 740 (or 734 counting only the distinct ones).
The product of its (nonzero) digits is 2646, while the sum is 27.
The square root of 133107327 is about 11537.2148718831. The cubic root of 133107327 is about 510.5841403744.
Adding to 133107327 its reverse (723701331), we get a palindrome (856808658).
The spelling of 133107327 in words is "one hundred thirty-three million, one hundred seven thousand, three hundred twenty-seven".
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