Base | Representation |
---|---|
bin | 10011110101001001101111 |
3 | 100210002221002 |
4 | 103311021233 |
5 | 2312322242 |
6 | 303230515 |
7 | 62120552 |
oct | 23651157 |
9 | 10702832 |
10 | 5198447 |
11 | 2a30741 |
12 | 18a843b |
13 | 1100207 |
14 | 994699 |
15 | 6ca432 |
hex | 4f526f |
5198447 has 8 divisors (see below), whose sum is σ = 5536512. Its totient is φ = 4864000.
The previous prime is 5198443. The next prime is 5198449. The reversal of 5198447 is 7448915.
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 5198447 - 22 = 5198443 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 5198447.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5198441) 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, 2447 + ... + 4047.
It is an arithmetic number, because the mean of its divisors is an integer number (692064).
Almost surely, 25198447 is an apocalyptic number.
5198447 is a deficient number, since it is larger than the sum of its proper divisors (338065).
5198447 is a wasteful number, since it uses less digits than its factorization.
5198447 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1809.
The product of its digits is 40320, while the sum is 38.
The square root of 5198447 is about 2280.0103069942. The cubic root of 5198447 is about 173.2305723082.
The spelling of 5198447 in words is "five million, one hundred ninety-eight thousand, four hundred forty-seven".
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