Base | Representation |
---|---|
bin | 10011110101000101111101 |
3 | 100210002121010 |
4 | 103311011331 |
5 | 2312320310 |
6 | 303225433 |
7 | 62120055 |
oct | 23650575 |
9 | 10702533 |
10 | 5198205 |
11 | 2a30541 |
12 | 18a8279 |
13 | 110007c |
14 | 994565 |
15 | 6ca320 |
hex | 4f517d |
5198205 has 8 divisors (see below), whose sum is σ = 8317152. Its totient is φ = 2772368.
The previous prime is 5198203. The next prime is 5198213. The reversal of 5198205 is 5028915.
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 5198205 - 21 = 5198203 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5198201) 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, 173259 + ... + 173288.
It is an arithmetic number, because the mean of its divisors is an integer number (1039644).
Almost surely, 25198205 is an apocalyptic number.
It is an amenable number.
5198205 is a deficient number, since it is larger than the sum of its proper divisors (3118947).
5198205 is a wasteful number, since it uses less digits than its factorization.
5198205 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 346555.
The product of its (nonzero) digits is 3600, while the sum is 30.
The square root of 5198205 is about 2279.9572364411. The cubic root of 5198205 is about 173.2278841689.
The spelling of 5198205 in words is "five million, one hundred ninety-eight thousand, two hundred five".
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