Base | Representation |
---|---|
bin | 110011111110… |
… | …011111100000 |
3 | 221122020102012 |
4 | 303332133200 |
5 | 11442002222 |
6 | 1204012052 |
7 | 223545641 |
oct | 63763740 |
9 | 27566365 |
10 | 13625312 |
11 | 7766998 |
12 | 4691028 |
13 | 2a90a1c |
14 | 1b496c8 |
15 | 12e21e2 |
hex | cfe7e0 |
13625312 has 12 divisors (see below), whose sum is σ = 26824896. Its totient is φ = 6812640.
The previous prime is 13625291. The next prime is 13625323. The reversal of 13625312 is 21352631.
It is a zygodrome in base 2.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212864 + ... + 212927.
It is an arithmetic number, because the mean of its divisors is an integer number (2235408).
Almost surely, 213625312 is an apocalyptic number.
It is an amenable number.
13625312 is a deficient number, since it is larger than the sum of its proper divisors (13199584).
13625312 is an equidigital number, since it uses as much as digits as its factorization.
13625312 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 425801 (or 425793 counting only the distinct ones).
The product of its digits is 1080, while the sum is 23.
The square root of 13625312 is about 3691.2480274292. The cubic root of 13625312 is about 238.8446321316.
Adding to 13625312 its reverse (21352631), we get a palindrome (34977943).
The spelling of 13625312 in words is "thirteen million, six hundred twenty-five thousand, three hundred twelve".
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