Base | Representation |
---|---|
bin | 10100000110101110101111 |
3 | 100220202200202 |
4 | 110012232233 |
5 | 2322123242 |
6 | 304544115 |
7 | 62540510 |
oct | 24065657 |
9 | 10822622 |
10 | 5270447 |
11 | 2a7a846 |
12 | 192203b |
13 | 1126c10 |
14 | 9b2a07 |
15 | 6e1932 |
hex | 506baf |
5270447 has 8 divisors (see below), whose sum is σ = 6486816. Its totient is φ = 4169952.
The previous prime is 5270443. The next prime is 5270449. The reversal of 5270447 is 7440725.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 5270447 - 22 = 5270443 is a prime.
It is a super-2 number, since 2×52704472 = 55555223159618, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5270443) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28868 + ... + 29049.
It is an arithmetic number, because the mean of its divisors is an integer number (810852).
Almost surely, 25270447 is an apocalyptic number.
5270447 is a deficient number, since it is larger than the sum of its proper divisors (1216369).
5270447 is a wasteful number, since it uses less digits than its factorization.
5270447 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 57937.
The product of its (nonzero) digits is 7840, while the sum is 29.
The square root of 5270447 is about 2295.7454127146. The cubic root of 5270447 is about 174.0266727068.
The spelling of 5270447 in words is "five million, two hundred seventy thousand, four hundred forty-seven".
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