Base | Representation |
---|---|
bin | 1111110111100… |
… | …00110000011110 |
3 | 100021110112002110 |
4 | 13323300300132 |
5 | 233033403333 |
6 | 21112534450 |
7 | 3204250143 |
oct | 773606036 |
9 | 307415073 |
10 | 133106718 |
11 | 69154058 |
12 | 386b1426 |
13 | 21765894 |
14 | 1396c3ca |
15 | ba44063 |
hex | 7ef0c1e |
133106718 has 8 divisors (see below), whose sum is σ = 266213448. Its totient is φ = 44368904.
The previous prime is 133106717. The next prime is 133106759. The reversal of 133106718 is 817601331.
It is a sphenic number, since it is the product of 3 distinct primes.
133106718 is an admirable number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (133106713) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11092221 + ... + 11092232.
It is an arithmetic number, because the mean of its divisors is an integer number (33276681).
Almost surely, 2133106718 is an apocalyptic number.
133106718 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
133106718 is a wasteful number, since it uses less digits than its factorization.
133106718 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22184458.
The product of its (nonzero) digits is 3024, while the sum is 30.
The square root of 133106718 is about 11537.1884790013. The cubic root of 133106718 is about 510.5833616889.
The spelling of 133106718 in words is "one hundred thirty-three million, one hundred six thousand, seven hundred eighteen".
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