Base | Representation |
---|---|
bin | 1011001101001… |
… | …0111101011010 |
3 | 10021102220211212 |
4 | 2303102331122 |
5 | 44013021214 |
6 | 4355223122 |
7 | 1110335264 |
oct | 263227532 |
9 | 107386755 |
10 | 47001434 |
11 | 24592967 |
12 | 138a7aa2 |
13 | 99785cc |
14 | 6356b34 |
15 | 41d653e |
hex | 2cd2f5a |
47001434 has 8 divisors (see below), whose sum is σ = 71294580. Its totient is φ = 23236576.
The previous prime is 47001419. The next prime is 47001439. The reversal of 47001434 is 43410074.
It can be written as a sum of positive squares in 2 ways, for example, as 44262409 + 2739025 = 6653^2 + 1655^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (47001439) 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, 131849 + ... + 132204.
Almost surely, 247001434 is an apocalyptic number.
47001434 is a deficient number, since it is larger than the sum of its proper divisors (24293146).
47001434 is a wasteful number, since it uses less digits than its factorization.
47001434 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 264144.
The product of its (nonzero) digits is 1344, while the sum is 23.
The square root of 47001434 is about 6855.7591848022. The cubic root of 47001434 is about 360.8862782294.
The spelling of 47001434 in words is "forty-seven million, one thousand, four hundred thirty-four".
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