Base | Representation |
---|---|
bin | 1001111000101000… |
… | …00111001011011111 |
3 | 111200211211001112221 |
4 | 10330110013023133 |
5 | 41332024410133 |
6 | 2234332410211 |
7 | 245336446420 |
oct | 47424071337 |
9 | 14624731487 |
10 | 5306872543 |
11 | 2283655985 |
12 | 1041316967 |
13 | 6675c488b |
14 | 384b43647 |
15 | 210d71a2d |
hex | 13c5072df |
5306872543 has 16 divisors (see below), whose sum is σ = 6107222016. Its totient is φ = 4517163360.
The previous prime is 5306872517. The next prime is 5306872559. The reversal of 5306872543 is 3452786035.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-5306872543 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 5306872543.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5306812543) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 856605 + ... + 862777.
It is an arithmetic number, because the mean of its divisors is an integer number (381701376).
Almost surely, 25306872543 is an apocalyptic number.
5306872543 is a deficient number, since it is larger than the sum of its proper divisors (800349473).
5306872543 is a wasteful number, since it uses less digits than its factorization.
5306872543 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7014.
The product of its (nonzero) digits is 604800, while the sum is 43.
The square root of 5306872543 is about 72848.2844204309. The cubic root of 5306872543 is about 1744.2666839912.
The spelling of 5306872543 in words is "five billion, three hundred six million, eight hundred seventy-two thousand, five hundred forty-three".
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