Base | Representation |
---|---|
bin | 1111111001001… |
… | …11000010111000 |
3 | 100021212211010002 |
4 | 13330213002320 |
5 | 233113012310 |
6 | 21121412132 |
7 | 3206164343 |
oct | 774470270 |
9 | 307784102 |
10 | 133329080 |
11 | 69296125 |
12 | 3879a048 |
13 | 21812b61 |
14 | 139c945a |
15 | ba89da5 |
hex | 7f270b8 |
133329080 has 32 divisors (see below), whose sum is σ = 315781200. Its totient is φ = 50524416.
The previous prime is 133329073. The next prime is 133329107. The reversal of 133329080 is 80923331.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86957 + ... + 88476.
Almost surely, 2133329080 is an apocalyptic number.
133329080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
133329080 is an abundant number, since it is smaller than the sum of its proper divisors (182452120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
133329080 is a wasteful number, since it uses less digits than its factorization.
133329080 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 175463 (or 175459 counting only the distinct ones).
The product of its (nonzero) digits is 3888, while the sum is 29.
The square root of 133329080 is about 11546.8212075878. The cubic root of 133329080 is about 510.8675225889.
The spelling of 133329080 in words is "one hundred thirty-three million, three hundred twenty-nine thousand, eighty".
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