Base | Representation |
---|---|
bin | 110011101000… |
… | …101100100000 |
3 | 221110200221112 |
4 | 303220230200 |
5 | 11431123112 |
6 | 1202042452 |
7 | 223024436 |
oct | 63505440 |
9 | 27420845 |
10 | 13536032 |
11 | 7705904 |
12 | 4649428 |
13 | 2a5c1b3 |
14 | 1b24d56 |
15 | 12c5a22 |
hex | ce8b20 |
13536032 has 12 divisors (see below), whose sum is σ = 26649126. Its totient is φ = 6768000.
The previous prime is 13536031. The next prime is 13536053. The reversal of 13536032 is 23063531.
It can be written as a sum of positive squares in only one way, i.e., 11587216 + 1948816 = 3404^2 + 1396^2 .
It is a junction number, because it is equal to n+sod(n) for n = 13535989 and 13536007.
It is not an unprimeable number, because it can be changed into a prime (13536031) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211469 + ... + 211532.
Almost surely, 213536032 is an apocalyptic number.
It is an amenable number.
13536032 is a deficient number, since it is larger than the sum of its proper divisors (13113094).
13536032 is an equidigital number, since it uses as much as digits as its factorization.
13536032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 423011 (or 423003 counting only the distinct ones).
The product of its (nonzero) digits is 1620, while the sum is 23.
The square root of 13536032 is about 3679.1346808727. The cubic root of 13536032 is about 238.3218112132.
Adding to 13536032 its reverse (23063531), we get a palindrome (36599563).
The spelling of 13536032 in words is "thirteen million, five hundred thirty-six thousand, thirty-two".
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