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14144301211 = 31601759181
BaseRepresentation
bin11010010110001000…
…01110100010011011
31100111201222221121211
431023010032202123
5212431420114321
610255305243551
71010336401525
oct151304164233
940451887554
1014144301211
115aa90a8937
1228a8a935b7
131445493c01
1498271aa15
1557bb390e1
hex34b10e89b

14144301211 has 8 divisors (see below), whose sum is σ = 14624882048. Its totient is φ = 13665240000.

The previous prime is 14144301209. The next prime is 14144301247. The reversal of 14144301211 is 11210344141.

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 14144301211 - 21 = 14144301209 is a prime.

It is a super-2 number, since 2×141443012112 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14144301011) 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, 360960 + ... + 398221.

It is an arithmetic number, because the mean of its divisors is an integer number (1828110256).

Almost surely, 214144301211 is an apocalyptic number.

14144301211 is a deficient number, since it is larger than the sum of its proper divisors (480580837).

14144301211 is an equidigital number, since it uses as much as digits as its factorization.

14144301211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 759813.

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 14144301211 its reverse (11210344141), we get a palindrome (25354645352).

The spelling of 14144301211 in words is "fourteen billion, one hundred forty-four million, three hundred one thousand, two hundred eleven".

Divisors: 1 31 601 18631 759181 23534611 456267781 14144301211