Base | Representation |
---|---|
bin | 10011110100111111101001 |
3 | 100210002001011 |
4 | 103310333221 |
5 | 2312312201 |
6 | 303223521 |
7 | 62115640 |
oct | 23647751 |
9 | 10702034 |
10 | 5197801 |
11 | 2a30204 |
12 | 18a7ba1 |
13 | 10ccb2b |
14 | 994357 |
15 | 6ca151 |
hex | 4f4fe9 |
5197801 has 16 divisors (see below), whose sum is σ = 6497280. Its totient is φ = 4055040.
The previous prime is 5197789. The next prime is 5197823. The reversal of 5197801 is 1087915.
It is a cyclic number.
It is not a de Polignac number, because 5197801 - 25 = 5197769 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (31).
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5197831) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2985 + ... + 4393.
It is an arithmetic number, because the mean of its divisors is an integer number (406080).
Almost surely, 25197801 is an apocalyptic number.
It is an amenable number.
5197801 is a deficient number, since it is larger than the sum of its proper divisors (1299479).
5197801 is a wasteful number, since it uses less digits than its factorization.
5197801 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1464.
The product of its (nonzero) digits is 2520, while the sum is 31.
The square root of 5197801 is about 2279.8686365666. The cubic root of 5197801 is about 173.2233963455.
The spelling of 5197801 in words is "five million, one hundred ninety-seven thousand, eight hundred one".
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