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13104314 = 2171931997
BaseRepresentation
bin110001111111…
…010010111010
3220122202201222
4301333102322
511323314224
61144512042
7216245666
oct61772272
926582658
1013104314
117440513
12447b622
13293a842
141a518a6
15123cb5e
hexc7f4ba

13104314 has 16 divisors (see below), whose sum is σ = 20931048. Its totient is φ = 6131712.

The previous prime is 13104277. The next prime is 13104347. The reversal of 13104314 is 41340131.

It can be written as a sum of positive squares in 4 ways, for example, as 7745089 + 5359225 = 2783^2 + 2315^2 .

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a junction number, because it is equal to n+sod(n) for n = 13104292 and 13104301.

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, 5564 + ... + 7560.

Almost surely, 213104314 is an apocalyptic number.

13104314 is a deficient number, since it is larger than the sum of its proper divisors (7826734).

13104314 is a wasteful number, since it uses less digits than its factorization.

13104314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2209.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 13104314 is about 3619.9881215275. The cubic root of 13104314 is about 235.7607097682.

Adding to 13104314 its reverse (41340131), we get a palindrome (54444445).

The spelling of 13104314 in words is "thirteen million, one hundred four thousand, three hundred fourteen".

Divisors: 1 2 17 34 193 386 1997 3281 3994 6562 33949 67898 385421 770842 6552157 13104314