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13254368 = 25414199
BaseRepresentation
bin110010100011…
…111011100000
3220221101120112
4302203323200
511343114433
61152030452
7220442321
oct62437340
926841515
1013254368
117533226
124532428
132990c2a
141a90448
15126c348
hexca3ee0

13254368 has 12 divisors (see below), whose sum is σ = 26094600. Its totient is φ = 6627168.

The previous prime is 13254361. The next prime is 13254401. The reversal of 13254368 is 86345231.

13254368 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (32), and also a Moran number because the ratio is a prime number: 414199 = 13254368 / (1 + 3 + 2 + 5 + 4 + 3 + 6 + 8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13254361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 207068 + ... + 207131.

It is an arithmetic number, because the mean of its divisors is an integer number (2174550).

Almost surely, 213254368 is an apocalyptic number.

It is an amenable number.

13254368 is a deficient number, since it is larger than the sum of its proper divisors (12840232).

13254368 is an equidigital number, since it uses as much as digits as its factorization.

13254368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 414209 (or 414201 counting only the distinct ones).

The product of its digits is 17280, while the sum is 32.

The square root of 13254368 is about 3640.6548861434. The cubic root of 13254368 is about 236.6571743421.

Adding to 13254368 its reverse (86345231), we get a palindrome (99599599).

The spelling of 13254368 in words is "thirteen million, two hundred fifty-four thousand, three hundred sixty-eight".

Divisors: 1 2 4 8 16 32 414199 828398 1656796 3313592 6627184 13254368