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14040431201 = 191439167449
BaseRepresentation
bin11010001001101111…
…11111101001100001
31100020111112210202102
431010313333221201
5212223322244301
610241115100145
71004635460516
oct150467775141
940214483672
1014040431201
115a55503855
12287a141655
131429ac6a74
149729dd30d
1557296cb6b
hex344dffa61

14040431201 has 8 divisors (see below), whose sum is σ = 14146176000. Its totient is φ = 13935022560.

The previous prime is 14040431179. The next prime is 14040431203. The reversal of 14040431201 is 10213404041.

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 14040431201 - 26 = 14040431137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14040431203) 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, 125 + ... + 167573.

It is an arithmetic number, because the mean of its divisors is an integer number (1768272000).

Almost surely, 214040431201 is an apocalyptic number.

It is an amenable number.

14040431201 is a deficient number, since it is larger than the sum of its proper divisors (105744799).

14040431201 is a wasteful number, since it uses less digits than its factorization.

14040431201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168079.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 14040431201 its reverse (10213404041), we get a palindrome (24253835242).

The spelling of 14040431201 in words is "fourteen billion, forty million, four hundred thirty-one thousand, two hundred one".

Divisors: 1 191 439 83849 167449 31982759 73510111 14040431201