Base | Representation |
---|---|
bin | 1010000011100… |
… | …0101000100110 |
3 | 2221100201020120 |
4 | 2200320220212 |
5 | 41244100024 |
6 | 4103542410 |
7 | 1021324140 |
oct | 240705046 |
9 | 87321216 |
10 | 42175014 |
11 | 21896792 |
12 | 1215aa06 |
13 | 897883b |
14 | 585bc90 |
15 | 3a81479 |
hex | 2838a26 |
42175014 has 16 divisors (see below), whose sum is σ = 96400128. Its totient is φ = 12049992.
The previous prime is 42174997. The next prime is 42175033. The reversal of 42175014 is 41057124.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 502042 + ... + 502125.
It is an arithmetic number, because the mean of its divisors is an integer number (6025008).
Almost surely, 242175014 is an apocalyptic number.
42175014 is an abundant number, since it is smaller than the sum of its proper divisors (54225114).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
42175014 is a wasteful number, since it uses less digits than its factorization.
42175014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1004179.
The product of its (nonzero) digits is 1120, while the sum is 24.
The square root of 42175014 is about 6494.2292845264. The cubic root of 42175014 is about 348.0848155007.
The spelling of 42175014 in words is "forty-two million, one hundred seventy-five thousand, fourteen".
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