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14050360631 = 38936119179
BaseRepresentation
bin11010001010111011…
…10111110100110111
31100021012020021101002
431011131313310313
5212233343020011
610242111553515
71005116044346
oct150535676467
940235207332
1014050360631
115a6007599a
12288152b89b
13142bb92478
14974065b5d
1557377ec3b
hex345777d37

14050360631 has 4 divisors (see below), whose sum is σ = 14086480200. Its totient is φ = 14014241064.

The previous prime is 14050360607. The next prime is 14050360661. The reversal of 14050360631 is 13606305041.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-14050360631 is a prime.

It is a super-2 number, since 2×140503606312 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14050360594 and 14050360603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14050360601) 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, 18059201 + ... + 18059978.

It is an arithmetic number, because the mean of its divisors is an integer number (3521620050).

Almost surely, 214050360631 is an apocalyptic number.

14050360631 is a deficient number, since it is larger than the sum of its proper divisors (36119569).

14050360631 is an equidigital number, since it uses as much as digits as its factorization.

14050360631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36119568.

The product of its (nonzero) digits is 6480, while the sum is 29.

Adding to 14050360631 its reverse (13606305041), we get a palindrome (27656665672).

The spelling of 14050360631 in words is "fourteen billion, fifty million, three hundred sixty thousand, six hundred thirty-one".

Divisors: 1 389 36119179 14050360631