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14040431301 = 3131033495253
BaseRepresentation
bin11010001001101111…
…11111101011000101
31100020111112210220010
431010313333223011
5212223322300201
610241115100433
71004635461021
oct150467775305
940214483803
1014040431301
115a55503936
12287a141719
131429ac6b20
149729dd381
1557296cbd6
hex344dffac5

14040431301 has 16 divisors (see below), whose sum is σ = 20356359296. Its totient is φ = 8556376896.

The previous prime is 14040431297. The next prime is 14040431303. The reversal of 14040431301 is 10313404041.

It is not a de Polignac number, because 14040431301 - 22 = 14040431297 is a prime.

It is a super-2 number, since 2×140404313012 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14040431303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1743610 + ... + 1751643.

It is an arithmetic number, because the mean of its divisors is an integer number (1272272456).

Almost surely, 214040431301 is an apocalyptic number.

It is an amenable number.

14040431301 is a deficient number, since it is larger than the sum of its proper divisors (6315927995).

14040431301 is a wasteful number, since it uses less digits than its factorization.

14040431301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3495372.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 14040431301 its reverse (10313404041), we get a palindrome (24353835342).

The spelling of 14040431301 in words is "fourteen billion, forty million, four hundred thirty-one thousand, three hundred one".

Divisors: 1 3 13 39 103 309 1339 4017 3495253 10485759 45438289 136314867 360011059 1080033177 4680143767 14040431301