Base | Representation |
---|---|
bin | 1010100111001001… |
… | …11111100101011001 |
3 | 112201001020102021212 |
4 | 11103210333211121 |
5 | 43131434030344 |
6 | 2341154112505 |
7 | 261116115203 |
oct | 52344774531 |
9 | 15631212255 |
10 | 5697173849 |
11 | 24639a7044 |
12 | 112bb7b735 |
13 | 6ca41b7b3 |
14 | 3c0901773 |
15 | 23526b79e |
hex | 15393f959 |
5697173849 has 4 divisors (see below), whose sum is σ = 5698334160. Its totient is φ = 5696013540.
The previous prime is 5697173843. The next prime is 5697173897. The reversal of 5697173849 is 9483717965.
5697173849 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 9483717965 = 5 ⋅1896743593.
It is a cyclic number.
It is not a de Polignac number, because 5697173849 - 28 = 5697173593 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5697173843) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 572759 + ... + 582620.
It is an arithmetic number, because the mean of its divisors is an integer number (1424583540).
Almost surely, 25697173849 is an apocalyptic number.
It is an amenable number.
5697173849 is a deficient number, since it is larger than the sum of its proper divisors (1160311).
5697173849 is a wasteful number, since it uses less digits than its factorization.
5697173849 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1160310.
The product of its digits is 11430720, while the sum is 59.
The square root of 5697173849 is about 75479.6253899024. The cubic root of 5697173849 is about 1786.0207109067.
The spelling of 5697173849 in words is "five billion, six hundred ninety-seven million, one hundred seventy-three thousand, eight hundred forty-nine".
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