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14080048237 = 31145273467
BaseRepresentation
bin11010001110011110…
…00111110001101101
31100100021002120010001
431013033013301231
5212313443020422
610245052144301
71005626302213
oct150717076155
940307076101
1014080048237
115a75902702
12288b468091
1314350881b8
14977d92cb3
15576196227
hex3473c7c6d

14080048237 has 4 divisors (see below), whose sum is σ = 14125322016. Its totient is φ = 14034774460.

The previous prime is 14080048231. The next prime is 14080048247. The reversal of 14080048237 is 73284008041.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-14080048237 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14080048196 and 14080048205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14080048231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22636423 + ... + 22637044.

It is an arithmetic number, because the mean of its divisors is an integer number (3531330504).

Almost surely, 214080048237 is an apocalyptic number.

It is an amenable number.

14080048237 is a deficient number, since it is larger than the sum of its proper divisors (45273779).

14080048237 is an equidigital number, since it uses as much as digits as its factorization.

14080048237 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45273778.

The product of its (nonzero) digits is 43008, while the sum is 37.

The spelling of 14080048237 in words is "fourteen billion, eighty million, forty-eight thousand, two hundred thirty-seven".

Divisors: 1 311 45273467 14080048237