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13296348 = 22321328411
BaseRepresentation
bin110010101110…
…001011011100
3221000112011100
4302232023130
511400440343
61152553100
7221005602
oct62561334
927015140
1013296348
11756181a
124552790
1329a7080
141aa1872
1512799d3
hexcae2dc

13296348 has 36 divisors (see below), whose sum is σ = 36196888. Its totient is φ = 4091040.

The previous prime is 13296343. The next prime is 13296377. The reversal of 13296348 is 84369231.

13296348 is a `hidden beast` number, since 13 + 2 + 9 + 634 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13296343) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 13738 + ... + 14673.

Almost surely, 213296348 is an apocalyptic number.

13296348 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

13296348 is an abundant number, since it is smaller than the sum of its proper divisors (22900540).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13296348 is a wasteful number, since it uses less digits than its factorization.

13296348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28434 (or 28429 counting only the distinct ones).

The product of its digits is 31104, while the sum is 36.

The square root of 13296348 is about 3646.4157744284. The cubic root of 13296348 is about 236.9067624485.

The spelling of 13296348 in words is "thirteen million, two hundred ninety-six thousand, three hundred forty-eight".

Divisors: 1 2 3 4 6 9 12 13 18 26 36 39 52 78 117 156 234 468 28411 56822 85233 113644 170466 255699 340932 369343 511398 738686 1022796 1108029 1477372 2216058 3324087 4432116 6648174 13296348