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13527054338 = 273133086959
BaseRepresentation
bin11001001100100011…
…00111100000000010
31021220201112120002112
430212101213200002
5210200411214323
610114135415322
7656133031130
oct144621474002
937821476075
1013527054338
115811740156
122756224542
13137763a085
14924764750
15542861178
hex326467802

13527054338 has 16 divisors (see below), whose sum is σ = 23263330560. Its totient is φ = 5778785376.

The previous prime is 13527054323. The next prime is 13527054341. The reversal of 13527054338 is 83345072531.

It is a junction number, because it is equal to n+sod(n) for n = 13527054295 and 13527054304.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1539098 + ... + 1547861.

It is an arithmetic number, because the mean of its divisors is an integer number (1453958160).

Almost surely, 213527054338 is an apocalyptic number.

13527054338 is a deficient number, since it is larger than the sum of its proper divisors (9736276222).

13527054338 is a wasteful number, since it uses less digits than its factorization.

13527054338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3087281.

The product of its (nonzero) digits is 302400, while the sum is 41.

The spelling of 13527054338 in words is "thirteen billion, five hundred twenty-seven million, fifty-four thousand, three hundred thirty-eight".

Divisors: 1 2 7 14 313 626 2191 4382 3086959 6173918 21608713 43217426 966218167 1932436334 6763527169 13527054338