Base | Representation |
---|---|
bin | 1001110000011100… |
… | …00111001111010111 |
3 | 111112001120200021102 |
4 | 10320032013033113 |
5 | 41211434103223 |
6 | 2223440340315 |
7 | 243543614030 |
oct | 47016071727 |
9 | 14461520242 |
10 | 5238191063 |
11 | 2248905526 |
12 | 102231469b |
13 | 6562c8251 |
14 | 379985a87 |
15 | 209d06928 |
hex | 1383873d7 |
5238191063 has 8 divisors (see below), whose sum is σ = 5988229632. Its totient is φ = 4488583896.
The previous prime is 5238191003. The next prime is 5238191081. The reversal of 5238191063 is 3601918325.
It is a happy number.
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 5238191063 - 26 = 5238190999 is a prime.
It is a super-2 number, since 2×52381910632 = 54877291224986139938, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5238191003) 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, 81395 + ... + 130772.
It is an arithmetic number, because the mean of its divisors is an integer number (748528704).
Almost surely, 25238191063 is an apocalyptic number.
5238191063 is a deficient number, since it is larger than the sum of its proper divisors (750038569).
5238191063 is a wasteful number, since it uses less digits than its factorization.
5238191063 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 215701.
The product of its (nonzero) digits is 38880, while the sum is 38.
The square root of 5238191063 is about 72375.3484482113. The cubic root of 5238191063 is about 1736.7092273630.
The spelling of 5238191063 in words is "five billion, two hundred thirty-eight million, one hundred ninety-one thousand, sixty-three".
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