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13304233255 = 515132535417
BaseRepresentation
bin11000110001111111…
…00111110100100111
31021100012021002000211
430120333213310213
5204221340431010
610040055520251
7650456055025
oct143077476447
937305232024
1013304233255
1157079903a5
1226b3689087
131340422591
14902d21715
1552ceea08a
hex318fe7d27

13304233255 has 16 divisors (see below), whose sum is σ = 16078716864. Its totient is φ = 10567699200.

The previous prime is 13304233253. The next prime is 13304233259. The reversal of 13304233255 is 55233240331.

It is not a de Polignac number, because 13304233255 - 21 = 13304233253 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13304233253) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2453307 + ... + 2458723.

It is an arithmetic number, because the mean of its divisors is an integer number (1004919804).

Almost surely, 213304233255 is an apocalyptic number.

13304233255 is a deficient number, since it is larger than the sum of its proper divisors (2774483609).

13304233255 is a wasteful number, since it uses less digits than its factorization.

13304233255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8826.

The product of its (nonzero) digits is 32400, while the sum is 31.

Adding to 13304233255 its reverse (55233240331), we get a palindrome (68537473586).

The spelling of 13304233255 in words is "thirteen billion, three hundred four million, two hundred thirty-three thousand, two hundred fifty-five".

Divisors: 1 5 151 755 3253 5417 16265 27085 491203 817967 2456015 4089835 17621501 88107505 2660846651 13304233255