Base | Representation |
---|---|
bin | 1111111011010… |
… | …11101101011000 |
3 | 100022102002220200 |
4 | 13331223231120 |
5 | 233201012303 |
6 | 21131422200 |
7 | 3211445325 |
oct | 775535530 |
9 | 308362820 |
10 | 133610328 |
11 | 69468465 |
12 | 388b4960 |
13 | 218b0b87 |
14 | 13a5db4c |
15 | bae33a3 |
hex | 7f6bb58 |
133610328 has 48 divisors (see below), whose sum is σ = 367275480. Its totient is φ = 43870464.
The previous prime is 133610291. The next prime is 133610353. The reversal of 133610328 is 823016331.
It is a happy number.
133610328 is a `hidden beast` number, since 1 + 336 + 1 + 0 + 328 = 666.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9025 + ... + 18672.
Almost surely, 2133610328 is an apocalyptic number.
133610328 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
133610328 is an abundant number, since it is smaller than the sum of its proper divisors (233665152).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
133610328 is a wasteful number, since it uses less digits than its factorization.
133610328 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27776 (or 27769 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 27.
The square root of 133610328 is about 11558.9933817785. The cubic root of 133610328 is about 511.2264829382.
Adding to 133610328 its reverse (823016331), we get a palindrome (956626659).
It can be divided in two parts, 1336 and 10328, that added together give a square (11664 = 1082).
The spelling of 133610328 in words is "one hundred thirty-three million, six hundred ten thousand, three hundred twenty-eight".
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