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13554034054 = 2112713227089
BaseRepresentation
bin11001001111110001…
…00010010110000110
31021222121022021022021
430213320202112012
5210224313042204
610120541553354
7656611250161
oct144770422606
937877267267
1013554034054
115825998440
12276327585a
1313800c53c2
14928188ad8
15544de0154
hex327e22586

13554034054 has 16 divisors (see below), whose sum is σ = 22187601360. Its totient is φ = 6158626560.

The previous prime is 13554034037. The next prime is 13554034073. The reversal of 13554034054 is 45043045531.

It is a congruent number.

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, 53859 + ... + 173230.

It is an arithmetic number, because the mean of its divisors is an integer number (1386725085).

Almost surely, 213554034054 is an apocalyptic number.

13554034054 is a deficient number, since it is larger than the sum of its proper divisors (8633567306).

13554034054 is a wasteful number, since it uses less digits than its factorization.

13554034054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229815.

The product of its (nonzero) digits is 72000, while the sum is 34.

Adding to 13554034054 its reverse (45043045531), we get a palindrome (58597079585).

The spelling of 13554034054 in words is "thirteen billion, five hundred fifty-four million, thirty-four thousand, fifty-four".

Divisors: 1 2 11 22 2713 5426 29843 59686 227089 454178 2497979 4995958 616092457 1232184914 6777017027 13554034054