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14131230404 = 2283162726161
BaseRepresentation
bin11010010100100100…
…10111011011000100
31100110211101212211212
431022102113123010
5212420043333104
610254121150552
71010120322314
oct151222273304
940424355755
1014131230404
115aa1790615
1228a462b458
1314428686c5
14980ab7444
1557a90636e
hex34a4976c4

14131230404 has 24 divisors (see below), whose sum is σ = 25043940768. Its totient is φ = 6975930240.

The previous prime is 14131230367. The next prime is 14131230457. The reversal of 14131230404 is 40403213141.

It is a self number, because there is not a number n which added to its sum of digits gives 14131230404.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 527084 + ... + 553244.

It is an arithmetic number, because the mean of its divisors is an integer number (1043497532).

Almost surely, 214131230404 is an apocalyptic number.

It is an amenable number.

14131230404 is a deficient number, since it is larger than the sum of its proper divisors (10912710364).

14131230404 is a wasteful number, since it uses less digits than its factorization.

14131230404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27875 (or 27873 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 14131230404 its reverse (40403213141), we get a palindrome (54534443545).

The spelling of 14131230404 in words is "fourteen billion, one hundred thirty-one million, two hundred thirty thousand, four hundred four".

Divisors: 1 2 4 83 166 332 1627 3254 6508 26161 52322 104644 135041 270082 540164 2171363 4342726 8685452 42563947 85127894 170255788 3532807601 7065615202 14131230404