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14032231001 = 172617315409
BaseRepresentation
bin11010001000110001…
…01101101001011001
31100012221010012012022
431010120231221121
5212214222343001
610240223224225
71004505665315
oct150430555131
940187105168
1014032231001
115a50912928
122877448075
1314281b5489
149718a6b45
15571d9d11b
hex34462da59

14032231001 has 8 divisors (see below), whose sum is σ = 14863380840. Its totient is φ = 13201717248.

The previous prime is 14032230997. The next prime is 14032231009. The reversal of 14032231001 is 10013223041.

It can be written as a sum of positive squares in 4 ways, for example, as 4438224400 + 9594006601 = 66620^2 + 97949^2 .

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 14032231001 - 22 = 14032230997 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is not an unprimeable number, because it can be changed into a prime (14032231009) 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, 113216 + ... + 202193.

It is an arithmetic number, because the mean of its divisors is an integer number (1857922605).

Almost surely, 214032231001 is an apocalyptic number.

It is an amenable number.

14032231001 is a deficient number, since it is larger than the sum of its proper divisors (831149839).

14032231001 is a wasteful number, since it uses less digits than its factorization.

14032231001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318043.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 14032231001 its reverse (10013223041), we get a palindrome (24045454042).

The spelling of 14032231001 in words is "fourteen billion, thirty-two million, two hundred thirty-one thousand, one".

Divisors: 1 17 2617 44489 315409 5361953 825425353 14032231001