Base | Representation |
---|---|
bin | 1111111100100… |
… | …01100101101010 |
3 | 100022200222202010 |
4 | 13332101211222 |
5 | 233220443412 |
6 | 21135020350 |
7 | 3212662554 |
oct | 776214552 |
9 | 308628663 |
10 | 133765482 |
11 | 69563a94 |
12 | 3896a6b6 |
13 | 21936696 |
14 | 13aa04d4 |
15 | bb2433c |
hex | 7f9196a |
133765482 has 32 divisors (see below), whose sum is σ = 271484928. Its totient is φ = 43934256.
The previous prime is 133765459. The next prime is 133765483. The reversal of 133765482 is 284567331.
It is a self number, because there is not a number n which added to its sum of digits gives 133765482.
It is not an unprimeable number, because it can be changed into a prime (133765483) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 162123 + ... + 162945.
It is an arithmetic number, because the mean of its divisors is an integer number (8483904).
Almost surely, 2133765482 is an apocalyptic number.
133765482 is an abundant number, since it is smaller than the sum of its proper divisors (137719446).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
133765482 is a wasteful number, since it uses less digits than its factorization.
133765482 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1194.
The product of its digits is 120960, while the sum is 39.
The square root of 133765482 is about 11565.7028320807. The cubic root of 133765482 is about 511.4242923738.
The spelling of 133765482 in words is "one hundred thirty-three million, seven hundred sixty-five thousand, four hundred eighty-two".
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