Base | Representation |
---|---|
bin | 100000010100011… |
… | …111001100011111 |
3 | 1101210022201121000 |
4 | 200110133030133 |
5 | 2102303212232 |
6 | 125450041343 |
7 | 16302656130 |
oct | 4024371437 |
9 | 1353281530 |
10 | 542241567 |
11 | 25909912a |
12 | 131719253 |
13 | 88454cca |
14 | 5202dc87 |
15 | 3290e27c |
hex | 2051f31f |
542241567 has 32 divisors (see below), whose sum is σ = 939445760. Its totient is φ = 302641920.
The previous prime is 542241547. The next prime is 542241577. The reversal of 542241567 is 765142245.
It is a happy number.
542241567 is a `hidden beast` number, since 54 + 2 + 2 + 41 + 567 = 666.
542241567 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 542241567 - 211 = 542239519 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 (542241547) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25234 + ... + 41487.
It is an arithmetic number, because the mean of its divisors is an integer number (29357680).
Almost surely, 2542241567 is an apocalyptic number.
542241567 is a deficient number, since it is larger than the sum of its proper divisors (397204193).
542241567 is a wasteful number, since it uses less digits than its factorization.
542241567 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 66780 (or 66774 counting only the distinct ones).
The product of its digits is 67200, while the sum is 36.
The square root of 542241567 is about 23286.0809712583. The cubic root of 542241567 is about 815.4504977982.
The spelling of 542241567 in words is "five hundred forty-two million, two hundred forty-one thousand, five hundred sixty-seven".
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