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4104112553 = 9839417127
BaseRepresentation
bin1111010010011111…
…1100100110101001
3101121000121112000122
43310213330212221
531401123100203
61515125213025
7203463244502
oct36447744651
911530545018
104104112553
111816734562
12966561175
13505375088
142ad0d5ba9
1519048d538
hexf49fc9a9

4104112553 has 4 divisors (see below), whose sum is σ = 4104539520. Its totient is φ = 4103685588.

The previous prime is 4104112549. The next prime is 4104112577. The reversal of 4104112553 is 3552114014.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3552114014 = 21776057007.

It is a cyclic number.

It is not a de Polignac number, because 4104112553 - 22 = 4104112549 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4104112543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 198725 + ... + 218402.

It is an arithmetic number, because the mean of its divisors is an integer number (1026134880).

Almost surely, 24104112553 is an apocalyptic number.

It is an amenable number.

4104112553 is a deficient number, since it is larger than the sum of its proper divisors (426967).

4104112553 is an equidigital number, since it uses as much as digits as its factorization.

4104112553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426966.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 4104112553 is about 64063.3479690220. The cubic root of 4104112553 is about 1601.0556253864.

Adding to 4104112553 its reverse (3552114014), we get a palindrome (7656226567).

The spelling of 4104112553 in words is "four billion, one hundred four million, one hundred twelve thousand, five hundred fifty-three".

Divisors: 1 9839 417127 4104112553