Base | Representation |
---|---|
bin | 1001101011101011… |
… | …00010111000111111 |
3 | 111102021022201202102 |
4 | 10311311202320333 |
5 | 41121214240122 |
6 | 2215451215315 |
7 | 242546640134 |
oct | 46565427077 |
9 | 14367281672 |
10 | 5198196287 |
11 | 2228278899 |
12 | 1010a4753b |
13 | 64ac33bbb |
14 | 37453458b |
15 | 206556492 |
hex | 135d62e3f |
5198196287 has 8 divisors (see below), whose sum is σ = 5376000000. Its totient is φ = 5023192824.
The previous prime is 5198196277. The next prime is 5198196317. The reversal of 5198196287 is 7826918915.
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 5198196287 - 218 = 5197934143 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5198196257) 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, 696287 + ... + 703712.
It is an arithmetic number, because the mean of its divisors is an integer number (672000000).
Almost surely, 25198196287 is an apocalyptic number.
5198196287 is a deficient number, since it is larger than the sum of its proper divisors (177803713).
5198196287 is a wasteful number, since it uses less digits than its factorization.
5198196287 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1400125.
The product of its digits is 2177280, while the sum is 56.
The square root of 5198196287 is about 72098.5179251280. The cubic root of 5198196287 is about 1732.2778738325.
The spelling of 5198196287 in words is "five billion, one hundred ninety-eight million, one hundred ninety-six thousand, two hundred eighty-seven".
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