Base | Representation |
---|---|
bin | 1010001010001… |
… | …0000010000110 |
3 | 2222011122102220 |
4 | 2202202002012 |
5 | 41401403401 |
6 | 4121113210 |
7 | 1025102601 |
oct | 242420206 |
9 | 88148386 |
10 | 42606726 |
11 | 22061078 |
12 | 12328806 |
13 | 8a9a1a6 |
14 | 5931338 |
15 | 3b19336 |
hex | 28a2086 |
42606726 has 32 divisors (see below), whose sum is σ = 90914400. Its totient is φ = 13264896.
The previous prime is 42606719. The next prime is 42606737. The reversal of 42606726 is 62760624.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12450 + ... + 15498.
It is an arithmetic number, because the mean of its divisors is an integer number (2841075).
Almost surely, 242606726 is an apocalyptic number.
42606726 is an abundant number, since it is smaller than the sum of its proper divisors (48307674).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42606726 is a wasteful number, since it uses less digits than its factorization.
42606726 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3208.
The product of its (nonzero) digits is 24192, while the sum is 33.
The square root of 42606726 is about 6527.3827833214. The cubic root of 42606726 is about 349.2684748461.
The spelling of 42606726 in words is "forty-two million, six hundred six thousand, seven hundred twenty-six".
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