Base | Representation |
---|---|
bin | 1010001000011001… |
… | …10011100100111011 |
3 | 112001001202201100212 |
4 | 11010030303210323 |
5 | 42114412044341 |
6 | 2255420221335 |
7 | 251534136656 |
oct | 50414634473 |
9 | 15031681325 |
10 | 5439174971 |
11 | 23412aa72a |
12 | 107969a84b |
13 | 688b38339 |
14 | 39854289d |
15 | 21c7a75eb |
hex | 14433393b |
5439174971 has 4 divisors (see below), whose sum is σ = 5441028600. Its totient is φ = 5437321344.
The previous prime is 5439174947. The next prime is 5439174989. The reversal of 5439174971 is 1794719345.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 5439174971 - 214 = 5439158587 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5439174901) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 922406 + ... + 928283.
It is an arithmetic number, because the mean of its divisors is an integer number (1360257150).
Almost surely, 25439174971 is an apocalyptic number.
5439174971 is a deficient number, since it is larger than the sum of its proper divisors (1853629).
5439174971 is a wasteful number, since it uses less digits than its factorization.
5439174971 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1853628.
The product of its digits is 952560, while the sum is 50.
The square root of 5439174971 is about 73750.7625113124. The cubic root of 5439174971 is about 1758.6429547607.
The spelling of 5439174971 in words is "five billion, four hundred thirty-nine million, one hundred seventy-four thousand, nine hundred seventy-one".
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