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12104442110411 = 72375182870251
BaseRepresentation
bin1011000000100100100011…
…1110001110000111001011
31120212011200101100000221222
42300021020332032013023
53041304344140013121
641424412014552255
72356342234214150
oct260111076160713
946764611300858
1012104442110411
113947513011232
121435b0920868b
1369a5a05b7611
142dbc0299a227
1515ece71110ab
hexb0248f8e1cb

12104442110411 has 8 divisors (see below), whose sum is σ = 14435111088384. Its totient is φ = 9924138873000.

The previous prime is 12104442110329. The next prime is 12104442110417. The reversal of 12104442110411 is 11401124440121.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-12104442110411 is a prime.

It is a super-2 number, since 2×121044421104112 (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12104442110417) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37591434965 + ... + 37591435286.

It is an arithmetic number, because the mean of its divisors is an integer number (1804388886048).

Almost surely, 212104442110411 is an apocalyptic number.

12104442110411 is a deficient number, since it is larger than the sum of its proper divisors (2330668977973).

12104442110411 is an equidigital number, since it uses as much as digits as its factorization.

12104442110411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75182870281.

The product of its (nonzero) digits is 1024, while the sum is 26.

Adding to 12104442110411 its reverse (11401124440121), we get a palindrome (23505566550532).

The spelling of 12104442110411 in words is "twelve trillion, one hundred four billion, four hundred forty-two million, one hundred ten thousand, four hundred eleven".

Divisors: 1 7 23 161 75182870251 526280091757 1729206015773 12104442110411