Base | Representation |
---|---|
bin | 1001100100010001… |
… | …11001000010101001 |
3 | 111020221120220110000 |
4 | 10302020321002221 |
5 | 41004324041024 |
6 | 2205353413213 |
7 | 241164426111 |
oct | 46210710251 |
9 | 14227526400 |
10 | 5136158889 |
11 | 21a6256214 |
12 | bb410a209 |
13 | 63b122794 |
14 | 36a1c6041 |
15 | 200d9ecc9 |
hex | 1322390a9 |
5136158889 has 15 divisors (see below), whose sum is σ = 7673497293. Its totient is φ = 3423675924.
The previous prime is 5136158879. The next prime is 5136158917. The reversal of 5136158889 is 9888516315.
The square root of 5136158889 is 71667.
It is a perfect power (a square), and thus also a powerful number.
5136158889 is a `hidden beast` number, since 5 + 13 + 615 + 8 + 8 + 8 + 9 = 666.
It is not a de Polignac number, because 5136158889 - 25 = 5136158857 is a prime.
It is not an unprimeable number, because it can be changed into a prime (5136158809) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 641022 + ... + 648984.
Almost surely, 25136158889 is an apocalyptic number.
5136158889 is the 71667-th square number.
5136158889 is the 35834-th centered octagonal number.
It is an amenable number.
5136158889 is a deficient number, since it is larger than the sum of its proper divisors (2537338404).
5136158889 is an frugal number, since it uses more digits than its factorization.
5136158889 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15938 (or 7966 counting only the distinct ones).
The product of its digits is 2073600, while the sum is 54.
The cubic root of 5136158889 is about 1725.3590390646.
It can be divided in two parts, 5136 and 158889, that added together give a square (164025 = 4052).
The spelling of 5136158889 in words is "five billion, one hundred thirty-six million, one hundred fifty-eight thousand, eight hundred eighty-nine".
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