Base | Representation |
---|---|
bin | 11101110100001000… |
… | …011100110010101100 |
3 | 10001122001101011200211 |
4 | 131310020130302230 |
5 | 1011030331040322 |
6 | 22412344432204 |
7 | 2212213141021 |
oct | 356410346254 |
9 | 101561334624 |
10 | 32013143212 |
11 | 12638648356 |
12 | 6255178664 |
13 | 30324918bb |
14 | 1799965548 |
15 | c75735b77 |
hex | 77421ccac |
32013143212 has 6 divisors (see below), whose sum is σ = 56023000628. Its totient is φ = 16006571604.
The previous prime is 32013143189. The next prime is 32013143213. The reversal of 32013143212 is 21234131023.
It is not an unprimeable number, because it can be changed into a prime (32013143213) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4001642898 + ... + 4001642905.
Almost surely, 232013143212 is an apocalyptic number.
It is an amenable number.
32013143212 is a deficient number, since it is larger than the sum of its proper divisors (24009857416).
32013143212 is a wasteful number, since it uses less digits than its factorization.
32013143212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8003285807 (or 8003285805 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 32013143212 its reverse (21234131023), we get a palindrome (53247274235).
It can be divided in two parts, 3201 and 3143212, that added together give a palindrome (3146413).
The spelling of 32013143212 in words is "thirty-two billion, thirteen million, one hundred forty-three thousand, two hundred twelve".
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