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13000130404 = 224916619211
BaseRepresentation
bin11000001101101111…
…00011111101100100
31020120000001001100021
430012313203331210
5203111013133104
65545553524524
7640104166552
oct140667437544
936500031307
1013000130404
115571264428
122629873744
1312c2419171
148b47a0bd2
1551147a754
hex306de3f64

13000130404 has 12 divisors (see below), whose sum is σ = 22796566128. Its totient is φ = 6486825800.

The previous prime is 13000130371. The next prime is 13000130417. The reversal of 13000130404 is 40403100031.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3307642 + ... + 3311569.

It is an arithmetic number, because the mean of its divisors is an integer number (1899713844).

Almost surely, 213000130404 is an apocalyptic number.

It is an amenable number.

13000130404 is a deficient number, since it is larger than the sum of its proper divisors (9796435724).

13000130404 is a wasteful number, since it uses less digits than its factorization.

13000130404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6619706 (or 6619704 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 13000130404 its reverse (40403100031), we get a palindrome (53403230435).

The spelling of 13000130404 in words is "thirteen billion, one hundred thirty thousand, four hundred four".

Divisors: 1 2 4 491 982 1964 6619211 13238422 26476844 3250032601 6500065202 13000130404