Base | Representation |
---|---|
bin | 1111110110111… |
… | …00101000100101 |
3 | 100021022100000200 |
4 | 13323130220211 |
5 | 233023234133 |
6 | 21111101113 |
7 | 3203454633 |
oct | 773345045 |
9 | 307270020 |
10 | 133024293 |
11 | 690a8136 |
12 | 38671799 |
13 | 217371cc |
14 | 1394a353 |
15 | ba29913 |
hex | 7edca25 |
133024293 has 12 divisors (see below), whose sum is σ = 192953280. Its totient is φ = 88310376.
The previous prime is 133024273. The next prime is 133024313. The reversal of 133024293 is 392420331.
It is a happy number.
133024293 is a `hidden beast` number, since 1 + 330 + 242 + 93 = 666.
It is an interprime number because it is at equal distance from previous prime (133024273) and next prime (133024313).
It is not a de Polignac number, because 133024293 - 25 = 133024261 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (133024253) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28771 + ... + 33072.
It is an arithmetic number, because the mean of its divisors is an integer number (16079440).
Almost surely, 2133024293 is an apocalyptic number.
It is an amenable number.
133024293 is a deficient number, since it is larger than the sum of its proper divisors (59928987).
133024293 is a wasteful number, since it uses less digits than its factorization.
133024293 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 62088 (or 62085 counting only the distinct ones).
The product of its (nonzero) digits is 3888, while the sum is 27.
The square root of 133024293 is about 11533.6157817052. The cubic root of 133024293 is about 510.4779487188.
The spelling of 133024293 in words is "one hundred thirty-three million, twenty-four thousand, two hundred ninety-three".
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