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14430464135 = 513721066371
BaseRepresentation
bin11010111000001111…
…10110100010000111
31101020200110112100122
431130013312202013
5214023144323020
610343530532155
71020412631003
oct153407664207
941220415318
1014430464135
11613569131a
12296889705b
13148c858799
149ac72b703
15596d13125
hex35c1f6887

14430464135 has 8 divisors (see below), whose sum is σ = 17442956016. Its totient is φ = 11460105280.

The previous prime is 14430464123. The next prime is 14430464189. The reversal of 14430464135 is 53146403441.

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

It is not a de Polignac number, because 14430464135 - 210 = 14430463111 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14430464095 and 14430464104.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10532501 + ... + 10533870.

It is an arithmetic number, because the mean of its divisors is an integer number (2180369502).

Almost surely, 214430464135 is an apocalyptic number.

14430464135 is a deficient number, since it is larger than the sum of its proper divisors (3012491881).

14430464135 is a wasteful number, since it uses less digits than its factorization.

14430464135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21066513.

The product of its (nonzero) digits is 69120, while the sum is 35.

Adding to 14430464135 its reverse (53146403441), we get a palindrome (67576867576).

The spelling of 14430464135 in words is "fourteen billion, four hundred thirty million, four hundred sixty-four thousand, one hundred thirty-five".

Divisors: 1 5 137 685 21066371 105331855 2886092827 14430464135