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4104504101 = 5281777221
BaseRepresentation
bin1111010010100101…
…1100001100100101
3101121001100102010102
43310221130030211
531401223112401
61515141433445
7203466465155
oct36451341445
911531312112
104104504101
111816981755
1296670b885
13505481369
142ad198765
1519051956b
hexf4a5c325

4104504101 has 4 divisors (see below), whose sum is σ = 4105286604. Its totient is φ = 4103721600.

The previous prime is 4104504073. The next prime is 4104504119. The reversal of 4104504101 is 1014054014.

4104504101 is digitally balanced in base 2, 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 an emirpimes, since its reverse is a distinct semiprime: 1014054014 = 2507027007.

It can be written as a sum of positive squares in 2 ways, for example, as 353064100 + 3751440001 = 18790^2 + 61249^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4104504101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4104504161) 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, 383330 + ... + 393891.

It is an arithmetic number, because the mean of its divisors is an integer number (1026321651).

Almost surely, 24104504101 is an apocalyptic number.

It is an amenable number.

4104504101 is a deficient number, since it is larger than the sum of its proper divisors (782503).

4104504101 is an equidigital number, since it uses as much as digits as its factorization.

4104504101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 782502.

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 4104504101 is about 64066.4038400783. The cubic root of 4104504101 is about 1601.1065393729.

Adding to 4104504101 its reverse (1014054014), we get a palindrome (5118558115).

The spelling of 4104504101 in words is "four billion, one hundred four million, five hundred four thousand, one hundred one".

Divisors: 1 5281 777221 4104504101