Base | Representation |
---|---|
bin | 1011010000010… |
… | …1001111110110 |
3 | 10021211101101202 |
4 | 2310011033312 |
5 | 44041114124 |
6 | 4403452502 |
7 | 1112153642 |
oct | 264051766 |
9 | 107741352 |
10 | 47207414 |
11 | 247136a1 |
12 | 13987132 |
13 | 9a1b2a7 |
14 | 63abc22 |
15 | 42275ae |
hex | 2d053f6 |
47207414 has 8 divisors (see below), whose sum is σ = 71178600. Its totient is φ = 23481216.
The previous prime is 47207401. The next prime is 47207417. The reversal of 47207414 is 41470274.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47207417) 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, 60764 + ... + 61535.
It is an arithmetic number, because the mean of its divisors is an integer number (8897325).
Almost surely, 247207414 is an apocalyptic number.
47207414 is a deficient number, since it is larger than the sum of its proper divisors (23971186).
47207414 is a wasteful number, since it uses less digits than its factorization.
47207414 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 122494.
The product of its (nonzero) digits is 6272, while the sum is 29.
The square root of 47207414 is about 6870.7651684510. The cubic root of 47207414 is about 361.4126950024.
Adding to 47207414 its reverse (41470274), we get a palindrome (88677688).
The spelling of 47207414 in words is "forty-seven million, two hundred seven thousand, four hundred fourteen".
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