Base | Representation |
---|---|
bin | 10011110100111001001110 |
3 | 100210001110221 |
4 | 103310321032 |
5 | 2312304030 |
6 | 303221554 |
7 | 62114512 |
oct | 23647116 |
9 | 10701427 |
10 | 5197390 |
11 | 2a2a970 |
12 | 18a78ba |
13 | 10cc8a3 |
14 | 994142 |
15 | 6c9e7a |
hex | 4f4e4e |
5197390 has 32 divisors (see below), whose sum is σ = 10489824. Its totient is φ = 1837440.
The previous prime is 5197363. The next prime is 5197397. The reversal of 5197390 is 937915.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5197397) 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 15 ways as a sum of consecutive naturals, for example, 3432 + ... + 4708.
It is an arithmetic number, because the mean of its divisors is an integer number (327807).
Almost surely, 25197390 is an apocalyptic number.
5197390 is an abundant number, since it is smaller than the sum of its proper divisors (5292434).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5197390 is a wasteful number, since it uses less digits than its factorization.
5197390 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1332.
The product of its (nonzero) digits is 8505, while the sum is 34.
The square root of 5197390 is about 2279.7784980125. The cubic root of 5197390 is about 173.2188305242.
The spelling of 5197390 in words is "five million, one hundred ninety-seven thousand, three hundred ninety".
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