Base | Representation |
---|---|
bin | 1010101010010110… |
… | …10100011010101101 |
3 | 112202220201012221002 |
4 | 11111023110122231 |
5 | 43210320412434 |
6 | 2343553050045 |
7 | 261563115302 |
oct | 52513243255 |
9 | 15686635832 |
10 | 5723997869 |
11 | 2478058357 |
12 | 1138b56925 |
13 | 702b50cb5 |
14 | 3c42c50a9 |
15 | 2377b957e |
hex | 1552d46ad |
5723997869 has 12 divisors (see below), whose sum is σ = 6083245524. Its totient is φ = 5384868864.
The previous prime is 5723997863. The next prime is 5723997871. The reversal of 5723997869 is 9687993275.
It can be written as a sum of positive squares in 6 ways, for example, as 127012900 + 5596984969 = 11270^2 + 74813^2 .
It is not a de Polignac number, because 5723997869 - 28 = 5723997613 is a prime.
It is a super-2 number, since 2×57239978692 = 65528303208633082322, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5723997863) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1226789 + ... + 1231445.
It is an arithmetic number, because the mean of its divisors is an integer number (506937127).
Almost surely, 25723997869 is an apocalyptic number.
It is an amenable number.
5723997869 is a deficient number, since it is larger than the sum of its proper divisors (359247655).
5723997869 is a wasteful number, since it uses less digits than its factorization.
5723997869 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8944 (or 8927 counting only the distinct ones).
The product of its digits is 51438240, while the sum is 65.
The square root of 5723997869 is about 75657.1071942352. The cubic root of 5723997869 is about 1788.8193653353.
The spelling of 5723997869 in words is "five billion, seven hundred twenty-three million, nine hundred ninety-seven thousand, eight hundred sixty-nine".
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