Base | Representation |
---|---|
bin | 1001010100100101… |
… | …01010000010101001 |
3 | 110220202211222222212 |
4 | 10222102222002221 |
5 | 40222123014121 |
6 | 2144331454505 |
7 | 235005362252 |
oct | 45222520251 |
9 | 13822758885 |
10 | 5004501161 |
11 | 2138a01880 |
12 | b77bb7435 |
13 | 619a765ba |
14 | 356913b29 |
15 | 1e454525b |
hex | 12a4aa0a9 |
5004501161 has 8 divisors (see below), whose sum is σ = 5696823744. Its totient is φ = 4351739920.
The previous prime is 5004501113. The next prime is 5004501163. The reversal of 5004501161 is 1611054005.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-5004501161 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5004501163) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9890066 + ... + 9890571.
It is an arithmetic number, because the mean of its divisors is an integer number (712102968).
Almost surely, 25004501161 is an apocalyptic number.
It is an amenable number.
5004501161 is a deficient number, since it is larger than the sum of its proper divisors (692322583).
5004501161 is a wasteful number, since it uses less digits than its factorization.
5004501161 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19780671.
The product of its (nonzero) digits is 600, while the sum is 23.
The square root of 5004501161 is about 70742.4989733894. The cubic root of 5004501161 is about 1710.4889179125.
Adding to 5004501161 its reverse (1611054005), we get a palindrome (6615555166).
The spelling of 5004501161 in words is "five billion, four million, five hundred one thousand, one hundred sixty-one".
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