Base | Representation |
---|---|
bin | 1010000001101… |
… | …1011010000101 |
3 | 2221010122000202 |
4 | 2200123122011 |
5 | 41231232201 |
6 | 4101220245 |
7 | 1020315131 |
oct | 240333205 |
9 | 87118022 |
10 | 42055301 |
11 | 21814852 |
12 | 12101685 |
13 | 89361c2 |
14 | 582a3c1 |
15 | 3a5ac6b |
hex | 281b685 |
42055301 has 8 divisors (see below), whose sum is σ = 42565824. Its totient is φ = 41548000.
The previous prime is 42055261. The next prime is 42055357. The reversal of 42055301 is 10355024.
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 42055301 - 222 = 37860997 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42058301) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33776 + ... + 34998.
It is an arithmetic number, because the mean of its divisors is an integer number (5320728).
Almost surely, 242055301 is an apocalyptic number.
It is an amenable number.
42055301 is a deficient number, since it is larger than the sum of its proper divisors (510523).
42055301 is a wasteful number, since it uses less digits than its factorization.
42055301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1611.
The product of its (nonzero) digits is 600, while the sum is 20.
The square root of 42055301 is about 6485.0058596735. The cubic root of 42055301 is about 347.7551592847.
The spelling of 42055301 in words is "forty-two million, fifty-five thousand, three hundred one".
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