Base | Representation |
---|---|
bin | 1010000010111… |
… | …0101011101111 |
3 | 2221021122022222 |
4 | 2200232223233 |
5 | 41241244010 |
6 | 4103025555 |
7 | 1021064252 |
oct | 240565357 |
9 | 87248288 |
10 | 42134255 |
11 | 218690a9 |
12 | 1213b2bb |
13 | 8963117 |
14 | 584b099 |
15 | 3a74355 |
hex | 282eaef |
42134255 has 8 divisors (see below), whose sum is σ = 51201600. Its totient is φ = 33280416.
The previous prime is 42134251. The next prime is 42134269. The reversal of 42134255 is 55243124.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 42134255 - 22 = 42134251 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42134251) 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, 52940 + ... + 53729.
It is an arithmetic number, because the mean of its divisors is an integer number (6400200).
Almost surely, 242134255 is an apocalyptic number.
42134255 is a deficient number, since it is larger than the sum of its proper divisors (9067345).
42134255 is a wasteful number, since it uses less digits than its factorization.
42134255 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 106753.
The product of its digits is 4800, while the sum is 26.
The square root of 42134255 is about 6491.0904322772. The cubic root of 42134255 is about 347.9726467028.
Adding to 42134255 its reverse (55243124), we get a palindrome (97377379).
The spelling of 42134255 in words is "forty-two million, one hundred thirty-four thousand, two hundred fifty-five".
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