Base | Representation |
---|---|
bin | 1001101010101011… |
… | …00000110101111011 |
3 | 111101200112010020120 |
4 | 10311111200311323 |
5 | 41112042034131 |
6 | 2214551224323 |
7 | 242415365115 |
oct | 46525406573 |
9 | 14350463216 |
10 | 5189799291 |
11 | 2223563026 |
12 | 100a0780a3 |
13 | 649283b71 |
14 | 37338a3b5 |
15 | 205948496 |
hex | 135560d7b |
5189799291 has 8 divisors (see below), whose sum is σ = 6949950480. Its totient is φ = 3444757152.
The previous prime is 5189799271. The next prime is 5189799299. The reversal of 5189799291 is 1929979815.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5189799291 - 25 = 5189799259 is a prime.
It is not an unprimeable number, because it can be changed into a prime (5189799299) 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, 3776460 + ... + 3777833.
It is an arithmetic number, because the mean of its divisors is an integer number (868743810).
Almost surely, 25189799291 is an apocalyptic number.
5189799291 is a deficient number, since it is larger than the sum of its proper divisors (1760151189).
5189799291 is a wasteful number, since it uses less digits than its factorization.
5189799291 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7554525.
The product of its digits is 3674160, while the sum is 60.
The square root of 5189799291 is about 72040.2615972485. The cubic root of 5189799291 is about 1731.3446161568.
The spelling of 5189799291 in words is "five billion, one hundred eighty-nine million, seven hundred ninety-nine thousand, two hundred ninety-one".
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