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14312033143 = 419122927793
BaseRepresentation
bin11010101010001000…
…00100101101110111
31100221102121121120121
431111010010231313
5213302340030033
610324100312411
71014444163102
oct152504045567
940842547517
1014312033143
116084851371
1229350a2707
131471160a85
1499aadd739
1558b71c62d
hex355104b77

14312033143 has 8 divisors (see below), whose sum is σ = 14358380400. Its totient is φ = 14265744768.

The previous prime is 14312033123. The next prime is 14312033149. The reversal of 14312033143 is 34133021341.

14312033143 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 14312033143 - 217 = 14311902071 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 (14312033149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 501055 + ... + 528847.

It is an arithmetic number, because the mean of its divisors is an integer number (1794797550).

Almost surely, 214312033143 is an apocalyptic number.

14312033143 is a deficient number, since it is larger than the sum of its proper divisors (46347257).

14312033143 is a wasteful number, since it uses less digits than its factorization.

14312033143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29441.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 14312033143 its reverse (34133021341), we get a palindrome (48445054484).

The spelling of 14312033143 in words is "fourteen billion, three hundred twelve million, thirty-three thousand, one hundred forty-three".

Divisors: 1 419 1229 27793 514951 11645267 34157597 14312033143