Base | Representation |
---|---|
bin | 10000000110001… |
… | …00100100101101 |
3 | 100102001212120220 |
4 | 20003010210231 |
5 | 234031213033 |
6 | 21222001553 |
7 | 3226450515 |
oct | 1003044455 |
9 | 312055526 |
10 | 135022893 |
11 | 6a242775 |
12 | 392762b9 |
13 | 21c86b05 |
14 | 13d0a845 |
15 | bcc1bb3 |
hex | 80c492d |
135022893 has 8 divisors (see below), whose sum is σ = 180936000. Its totient is φ = 89562528.
The previous prime is 135022883. The next prime is 135022957. The reversal of 135022893 is 398220531.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 135022893 - 25 = 135022861 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (135022883) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112488 + ... + 113681.
It is an arithmetic number, because the mean of its divisors is an integer number (22617000).
Almost surely, 2135022893 is an apocalyptic number.
It is an amenable number.
135022893 is a deficient number, since it is larger than the sum of its proper divisors (45913107).
135022893 is a wasteful number, since it uses less digits than its factorization.
135022893 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 226371.
The product of its (nonzero) digits is 12960, while the sum is 33.
The square root of 135022893 is about 11619.9351547244. The cubic root of 135022893 is about 513.0217797562.
The spelling of 135022893 in words is "one hundred thirty-five million, twenty-two thousand, eight hundred ninety-three".
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