Base | Representation |
---|---|
bin | 110010000110… |
… | …001001000000 |
3 | 220201012012102 |
4 | 302012021000 |
5 | 11330213402 |
6 | 1145245532 |
7 | 216423512 |
oct | 62061100 |
9 | 26635172 |
10 | 13132352 |
11 | 745a592 |
12 | 44938a8 |
13 | 294a52c |
14 | 1a5bbb2 |
15 | 1246102 |
hex | c86240 |
13132352 has 28 divisors (see below), whose sum is σ = 26174700. Its totient is φ = 6537216.
The previous prime is 13132351. The next prime is 13132369. The reversal of 13132352 is 25323131.
It can be written as a sum of positive squares in 2 ways, for example, as 9834496 + 3297856 = 3136^2 + 1816^2 .
It is not an unprimeable number, because it can be changed into a prime (13132351) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28508 + ... + 28964.
Almost surely, 213132352 is an apocalyptic number.
It is an amenable number.
13132352 is a deficient number, since it is larger than the sum of its proper divisors (13042348).
13132352 is an equidigital number, since it uses as much as digits as its factorization.
13132352 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 918 (or 908 counting only the distinct ones).
The product of its digits is 540, while the sum is 20.
The square root of 13132352 is about 3623.8587168928. The cubic root of 13132352 is about 235.9287345866.
Adding to 13132352 its reverse (25323131), we get a palindrome (38455483).
The spelling of 13132352 in words is "thirteen million, one hundred thirty-two thousand, three hundred fifty-two".
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