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14003430323 = 71587335999
BaseRepresentation
bin11010000101010101…
…10110001110110011
31100010220220222002112
431002222312032303
5212134334232243
610233314035535
71004006123321
oct150252661663
940126828075
1014003430323
115a36631513
122869878bab
13142224035c
1496bb2ad11
1556e5ae818
hex342ab63b3

14003430323 has 8 divisors (see below), whose sum is σ = 14224896000. Its totient is φ = 13782637960.

The previous prime is 14003430313. The next prime is 14003430347. The reversal of 14003430323 is 32303430041.

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 14003430323 - 210 = 14003429299 is a prime.

It is a super-2 number, since 2×140034303232 (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 (14003430313) 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, 126323 + ... + 209676.

It is an arithmetic number, because the mean of its divisors is an integer number (1778112000).

Almost surely, 214003430323 is an apocalyptic number.

14003430323 is a deficient number, since it is larger than the sum of its proper divisors (221465677).

14003430323 is an equidigital number, since it uses as much as digits as its factorization.

14003430323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336657.

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 14003430323 its reverse (32303430041), we get a palindrome (46306860364).

The spelling of 14003430323 in words is "fourteen billion, three million, four hundred thirty thousand, three hundred twenty-three".

Divisors: 1 71 587 41677 335999 23855929 197231413 14003430323