Base | Representation |
---|---|
bin | 10011110101001001100000 |
3 | 100210002220112 |
4 | 103311021200 |
5 | 2312322212 |
6 | 303230452 |
7 | 62120531 |
oct | 23651140 |
9 | 10702815 |
10 | 5198432 |
11 | 2a30728 |
12 | 18a8428 |
13 | 11001c5 |
14 | 994688 |
15 | 6ca422 |
hex | 4f5260 |
5198432 has 12 divisors (see below), whose sum is σ = 10234476. Its totient is φ = 2599200.
The previous prime is 5198429. The next prime is 5198441. The reversal of 5198432 is 2348915.
It is a Harshad number since it is a multiple of its sum of digits (32), and also a Moran number because the ratio is a prime number: 162451 = 5198432 / (5 + 1 + 9 + 8 + 4 + 3 + 2).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81194 + ... + 81257.
It is an arithmetic number, because the mean of its divisors is an integer number (852873).
Almost surely, 25198432 is an apocalyptic number.
It is an amenable number.
5198432 is a deficient number, since it is larger than the sum of its proper divisors (5036044).
5198432 is a wasteful number, since it uses less digits than its factorization.
5198432 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 162461 (or 162453 counting only the distinct ones).
The product of its digits is 8640, while the sum is 32.
The square root of 5198432 is about 2280.0070175331. The cubic root of 5198432 is about 173.2304056905.
Subtracting from 5198432 its sum of digits (32), we obtain a square (5198400 = 22802).
The spelling of 5198432 in words is "five million, one hundred ninety-eight thousand, four hundred thirty-two".
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