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11004101 = 31354971
BaseRepresentation
bin101001111110…
…100011000101
3202201001210022
4221332203011
510304112401
61031504525
7162350633
oct51764305
922631708
1011004101
1162365a9
123828145
132383904
141666353
15e7571b
hexa7e8c5

11004101 has 4 divisors (see below), whose sum is σ = 11359104. Its totient is φ = 10649100.

The previous prime is 11004089. The next prime is 11004109. The reversal of 11004101 is 10140011.

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.

It is a cyclic number.

It is not a de Polignac number, because 11004101 - 210 = 11003077 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 (11004109) 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 3 ways as a sum of consecutive naturals, for example, 177455 + ... + 177516.

It is an arithmetic number, because the mean of its divisors is an integer number (2839776).

Almost surely, 211004101 is an apocalyptic number.

It is an amenable number.

11004101 is a deficient number, since it is larger than the sum of its proper divisors (355003).

11004101 is an equidigital number, since it uses as much as digits as its factorization.

11004101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355002.

The product of its (nonzero) digits is 4, while the sum is 8.

The square root of 11004101 is about 3317.2429817546. The cubic root of 11004101 is about 222.4256436301.

Adding to 11004101 its reverse (10140011), we get a palindrome (21144112).

The spelling of 11004101 in words is "eleven million, four thousand, one hundred one".

Divisors: 1 31 354971 11004101