Base | Representation |
---|---|
bin | 1001011001101010… |
… | …00101111011110111 |
3 | 111000201222100221111 |
4 | 10230311011323313 |
5 | 40314023121433 |
6 | 2152452255451 |
7 | 236033331643 |
oct | 45465057367 |
9 | 14021870844 |
10 | 5047082743 |
11 | 215aa45a6a |
12 | b8a311587 |
13 | 6258351c1 |
14 | 35c439c23 |
15 | 1e8156dcd |
hex | 12cd45ef7 |
5047082743 has 4 divisors (see below), whose sum is σ = 5086823680. Its totient is φ = 5007341808.
The previous prime is 5047082713. The next prime is 5047082759. The reversal of 5047082743 is 3472807405.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-5047082743 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 5047082696 and 5047082705.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5047082713) 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, 19870278 + ... + 19870531.
It is an arithmetic number, because the mean of its divisors is an integer number (1271705920).
Almost surely, 25047082743 is an apocalyptic number.
5047082743 is a deficient number, since it is larger than the sum of its proper divisors (39740937).
5047082743 is a wasteful number, since it uses less digits than its factorization.
5047082743 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39740936.
The product of its (nonzero) digits is 188160, while the sum is 40.
The square root of 5047082743 is about 71042.8233039763. The cubic root of 5047082743 is about 1715.3265441382.
The spelling of 5047082743 in words is "five billion, forty-seven million, eighty-two thousand, seven hundred forty-three".
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