Base | Representation |
---|---|
bin | 1010101101010111… |
… | …11001010000010101 |
3 | 112211200100102221002 |
4 | 11112223321100111 |
5 | 43233311031311 |
6 | 2350255433045 |
7 | 262321240043 |
oct | 52653712025 |
9 | 15750312832 |
10 | 5749314581 |
11 | 249037a15a |
12 | 1145525785 |
13 | 7081763ba |
14 | 3c77d5393 |
15 | 239b1a93b |
hex | 156af9415 |
5749314581 has 8 divisors (see below), whose sum is σ = 5802326400. Its totient is φ = 5696499600.
The previous prime is 5749314559. The next prime is 5749314601. The reversal of 5749314581 is 1854139475.
5749314581 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
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 5749314581 - 214 = 5749298197 is a prime.
It is a super-4 number, since 4×57493145814 (a number of 40 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5749314551) 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 7 ways as a sum of consecutive naturals, for example, 9800 + ... + 107678.
It is an arithmetic number, because the mean of its divisors is an integer number (725290800).
Almost surely, 25749314581 is an apocalyptic number.
It is an amenable number.
5749314581 is a deficient number, since it is larger than the sum of its proper divisors (53011819).
5749314581 is a wasteful number, since it uses less digits than its factorization.
5749314581 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 98419.
The product of its digits is 604800, while the sum is 47.
The square root of 5749314581 is about 75824.2347867751. The cubic root of 5749314581 is about 1791.4527474883.
The spelling of 5749314581 in words is "five billion, seven hundred forty-nine million, three hundred fourteen thousand, five hundred eighty-one".
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