Base | Representation |
---|---|
bin | 1010000111001… |
… | …0001010101111 |
3 | 2221210200111121 |
4 | 2201302022233 |
5 | 41324120141 |
6 | 4113001411 |
7 | 1023325162 |
oct | 241621257 |
9 | 87720447 |
10 | 42410671 |
11 | 21a37846 |
12 | 12253267 |
13 | 8a2bb94 |
14 | 58bdad9 |
15 | 3acb1d1 |
hex | 28722af |
42410671 has 2 divisors, whose sum is σ = 42410672. Its totient is φ = 42410670.
The previous prime is 42410659. The next prime is 42410713. The reversal of 42410671 is 17601424.
42410671 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 42410671 - 217 = 42279599 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (42410651) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21205335 + 21205336.
It is an arithmetic number, because the mean of its divisors is an integer number (21205336).
Almost surely, 242410671 is an apocalyptic number.
42410671 is a deficient number, since it is larger than the sum of its proper divisors (1).
42410671 is an equidigital number, since it uses as much as digits as its factorization.
42410671 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1344, while the sum is 25.
The square root of 42410671 is about 6512.3475797903. The cubic root of 42410671 is about 348.7319309935.
The spelling of 42410671 in words is "forty-two million, four hundred ten thousand, six hundred seventy-one".
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