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13082199 = 313893769
BaseRepresentation
bin110001111001…
…111001010111
3220121122101220
4301321321113
511322112244
61144221423
7216124344
oct61717127
926548356
1013082199
117425939
12446a873
132930760
141a477cb
151236319
hexc79e57

13082199 has 16 divisors (see below), whose sum is σ = 19000800. Its totient is φ = 7958016.

The previous prime is 13082189. The next prime is 13082207. The reversal of 13082199 is 99128031.

It is not a de Polignac number, because 13082199 - 24 = 13082183 is a prime.

It is a super-2 number, since 2×130821992 = 342287861351202, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13082159) 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, 1587 + ... + 5355.

It is an arithmetic number, because the mean of its divisors is an integer number (1187550).

Almost surely, 213082199 is an apocalyptic number.

13082199 is a deficient number, since it is larger than the sum of its proper divisors (5918601).

13082199 is a wasteful number, since it uses less digits than its factorization.

13082199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3874.

The product of its (nonzero) digits is 3888, while the sum is 33.

The square root of 13082199 is about 3616.9322636732. The cubic root of 13082199 is about 235.6280108765.

The spelling of 13082199 in words is "thirteen million, eighty-two thousand, one hundred ninety-nine".

Divisors: 1 3 13 39 89 267 1157 3471 3769 11307 48997 146991 335441 1006323 4360733 13082199