Base | Representation |
---|---|
bin | 1111111010010… |
… | …10101100001010 |
3 | 100022011020101120 |
4 | 13331022230022 |
5 | 233132200312 |
6 | 21124500110 |
7 | 3210343116 |
oct | 775125412 |
9 | 308136346 |
10 | 133475082 |
11 | 69385894 |
12 | 3884a636 |
13 | 21864450 |
14 | 13a26746 |
15 | bab828c |
hex | 7f4ab0a |
133475082 has 32 divisors (see below), whose sum is σ = 291137280. Its totient is φ = 40547520.
The previous prime is 133475077. The next prime is 133475093. The reversal of 133475082 is 280574331.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4669 + ... + 16992.
It is an arithmetic number, because the mean of its divisors is an integer number (9098040).
Almost surely, 2133475082 is an apocalyptic number.
133475082 is an abundant number, since it is smaller than the sum of its proper divisors (157662198).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
133475082 is a wasteful number, since it uses less digits than its factorization.
133475082 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21758.
The product of its (nonzero) digits is 20160, while the sum is 33.
The square root of 133475082 is about 11553.1416506507. The cubic root of 133475082 is about 511.0539297123.
The spelling of 133475082 in words is "one hundred thirty-three million, four hundred seventy-five thousand, eighty-two".
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