Base | Representation |
---|---|
bin | 1011010110011… |
… | …0100100110101 |
3 | 10022120122020202 |
4 | 2311212210311 |
5 | 44141343234 |
6 | 4420210245 |
7 | 1115434130 |
oct | 265464465 |
9 | 108518222 |
10 | 47606069 |
11 | 24966165 |
12 | 13b39985 |
13 | 9b2a894 |
14 | 6473217 |
15 | 42a577e |
hex | 2d66935 |
47606069 has 8 divisors (see below), whose sum is σ = 57607488. Its totient is φ = 38404800.
The previous prime is 47606063. The next prime is 47606071. The reversal of 47606069 is 96060674.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 47606069 - 28 = 47605813 is a prime.
It is a super-2 number, since 2×476060692 = 4532675611265522, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47606063) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 199907 + ... + 200144.
It is an arithmetic number, because the mean of its divisors is an integer number (7200936).
Almost surely, 247606069 is an apocalyptic number.
It is an amenable number.
47606069 is a deficient number, since it is larger than the sum of its proper divisors (10001419).
47606069 is a wasteful number, since it uses less digits than its factorization.
47606069 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 400075.
The product of its (nonzero) digits is 54432, while the sum is 38.
The square root of 47606069 is about 6899.7151390474. The cubic root of 47606069 is about 362.4271917191.
The spelling of 47606069 in words is "forty-seven million, six hundred six thousand, sixty-nine".
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