Base | Representation |
---|---|
bin | 11111110110011… |
… | …111111000001111 |
3 | 1101020112022121121 |
4 | 133312133320033 |
5 | 2043300130142 |
6 | 125005341411 |
7 | 16146104215 |
oct | 3766377017 |
9 | 1336468547 |
10 | 534380047 |
11 | 254709703 |
12 | 12ab67867 |
13 | 86931916 |
14 | 50d84cb5 |
15 | 31da9c67 |
hex | 1fd9fe0f |
534380047 has 4 divisors (see below), whose sum is σ = 538459416. Its totient is φ = 530300680.
The previous prime is 534380039. The next prime is 534380053. The reversal of 534380047 is 740083435.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 534380047 - 23 = 534380039 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 534379994 and 534380021.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (534380017) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2039488 + ... + 2039749.
It is an arithmetic number, because the mean of its divisors is an integer number (134614854).
Almost surely, 2534380047 is an apocalyptic number.
534380047 is a deficient number, since it is larger than the sum of its proper divisors (4079369).
534380047 is a wasteful number, since it uses less digits than its factorization.
534380047 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4079368.
The product of its (nonzero) digits is 40320, while the sum is 34.
The square root of 534380047 is about 23116.6616750776. The cubic root of 534380047 is about 811.4904463817.
The spelling of 534380047 in words is "five hundred thirty-four million, three hundred eighty thousand, forty-seven".
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