Base | Representation |
---|---|
bin | 110001011010… |
… | …010111001000 |
3 | 220101002012221 |
4 | 301122113020 |
5 | 11303444112 |
6 | 1141343424 |
7 | 215045641 |
oct | 61322710 |
9 | 26332187 |
10 | 12953032 |
11 | 7347894 |
12 | 4407b74 |
13 | 28b6a21 |
14 | 1a126c8 |
15 | 120ce07 |
hex | c5a5c8 |
12953032 has 16 divisors (see below), whose sum is σ = 24342300. Its totient is φ = 6461760.
The previous prime is 12952999. The next prime is 12953051. The reversal of 12953032 is 23035921.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 12859396 + 93636 = 3586^2 + 306^2 .
It is a junction number, because it is equal to n+sod(n) for n = 12952988 and 12953006.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2482 + ... + 5662.
Almost surely, 212953032 is an apocalyptic number.
It is an amenable number.
12953032 is a deficient number, since it is larger than the sum of its proper divisors (11389268).
12953032 is a wasteful number, since it uses less digits than its factorization.
12953032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3696 (or 3692 counting only the distinct ones).
The product of its (nonzero) digits is 1620, while the sum is 25.
The square root of 12953032 is about 3599.0320921048. The cubic root of 12953032 is about 234.8499540133.
Adding to 12953032 its reverse (23035921), we get a palindrome (35988953).
The spelling of 12953032 in words is "twelve million, nine hundred fifty-three thousand, thirty-two".
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