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12054233411 = 116311736671
BaseRepresentation
bin10110011100111110…
…10000000101000011
31011010002011111121022
423032133100011003
5144141340432121
65312044020055
7604500202433
oct131637200503
934102144538
1012054233411
115126333a80
122404b3162b
1311a1472abc
14824cd82c3
154a83d4aab
hex2ce7d0143

12054233411 has 8 divisors (see below), whose sum is σ = 13170920448. Its totient is φ = 10941021000.

The previous prime is 12054233393. The next prime is 12054233431. The reversal of 12054233411 is 11433245021.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 12054233411 - 214 = 12054217027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12054233431) 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, 861395 + ... + 875276.

It is an arithmetic number, because the mean of its divisors is an integer number (1646365056).

Almost surely, 212054233411 is an apocalyptic number.

12054233411 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

12054233411 is a deficient number, since it is larger than the sum of its proper divisors (1116687037).

12054233411 is a wasteful number, since it uses less digits than its factorization.

12054233411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1737313.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 12054233411 its reverse (11433245021), we get a palindrome (23487478432).

The spelling of 12054233411 in words is "twelve billion, fifty-four million, two hundred thirty-three thousand, four hundred eleven".

Divisors: 1 11 631 6941 1736671 19103381 1095839401 12054233411