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12233402141 = 59963121529
BaseRepresentation
bin10110110010010101…
…01110011100011101
31011120120022012220012
423121022232130131
5200023222332031
65341524133005
7612104126312
oct133112563435
934516265805
1012233402141
115208489104
122454b37165
1311cc6154bc
14840a16d09
154b8ec6b2b
hex2d92ae71d

12233402141 has 8 divisors (see below), whose sum is σ = 12442617600. Its totient is φ = 12024249120.

The previous prime is 12233402107. The next prime is 12233402179. The reversal of 12233402141 is 14120433221.

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-12233402141 is a prime.

It is a super-2 number, since 2×122334021412 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12233408141) 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 7 ways as a sum of consecutive naturals, for example, 557465 + ... + 578993.

It is an arithmetic number, because the mean of its divisors is an integer number (1555327200).

Almost surely, 212233402141 is an apocalyptic number.

It is an amenable number.

12233402141 is a deficient number, since it is larger than the sum of its proper divisors (209215459).

12233402141 is an equidigital number, since it uses as much as digits as its factorization.

12233402141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31219.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 12233402141 its reverse (14120433221), we get a palindrome (26353835362).

The spelling of 12233402141 in words is "twelve billion, two hundred thirty-three million, four hundred two thousand, one hundred forty-one".

Divisors: 1 59 9631 21529 568229 1270211 207345799 12233402141