Base | Representation |
---|---|
bin | 1111111001011… |
… | …10101010101101 |
3 | 100021221101221102 |
4 | 13330232222231 |
5 | 233120012201 |
6 | 21122212445 |
7 | 3206354354 |
oct | 774565255 |
9 | 307841842 |
10 | 133360301 |
11 | 69307628 |
12 | 387b4125 |
13 | 21824129 |
14 | 139d699b |
15 | ba9426b |
hex | 7f2eaad |
133360301 has 4 divisors (see below), whose sum is σ = 134583900. Its totient is φ = 132136704.
The previous prime is 133360267. The next prime is 133360303. The reversal of 133360301 is 103063331.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 103063331 = 7 ⋅14723333.
It can be written as a sum of positive squares in 2 ways, for example, as 58537801 + 74822500 = 7651^2 + 8650^2 .
It is a cyclic number.
It is not a de Polignac number, because 133360301 - 222 = 129165997 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (133360303) 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, 611636 + ... + 611853.
It is an arithmetic number, because the mean of its divisors is an integer number (33645975).
Almost surely, 2133360301 is an apocalyptic number.
133360301 is the 5165-th centered decagonal number.
It is an amenable number.
133360301 is a deficient number, since it is larger than the sum of its proper divisors (1223599).
133360301 is a wasteful number, since it uses less digits than its factorization.
133360301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1223598.
The product of its (nonzero) digits is 486, while the sum is 20.
The square root of 133360301 is about 11548.1730589734. The cubic root of 133360301 is about 510.9073952361.
The spelling of 133360301 in words is "one hundred thirty-three million, three hundred sixty thousand, three hundred one".
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