Base | Representation |
---|---|
bin | 100100000100110… |
… | …110111100101111 |
3 | 1120011220001121110 |
4 | 210010312330233 |
5 | 2214421102143 |
6 | 140020403103 |
7 | 20666366145 |
oct | 4404667457 |
9 | 1504801543 |
10 | 605253423 |
11 | 290716945 |
12 | 14a846493 |
13 | 98517b28 |
14 | 5a553595 |
15 | 38209533 |
hex | 24136f2f |
605253423 has 8 divisors (see below), whose sum is σ = 825772288. Its totient is φ = 394118424.
The previous prime is 605253419. The next prime is 605253433. The reversal of 605253423 is 324352506.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 605253423 - 22 = 605253419 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (605253413) 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, 2345815 + ... + 2346072.
It is an arithmetic number, because the mean of its divisors is an integer number (103221536).
Almost surely, 2605253423 is an apocalyptic number.
605253423 is a deficient number, since it is larger than the sum of its proper divisors (220518865).
605253423 is a wasteful number, since it uses less digits than its factorization.
605253423 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4691933.
The product of its (nonzero) digits is 21600, while the sum is 30.
The square root of 605253423 is about 24601.8987681845. The cubic root of 605253423 is about 845.8871315201.
The spelling of 605253423 in words is "six hundred five million, two hundred fifty-three thousand, four hundred twenty-three".
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