Base | Representation |
---|---|
bin | 1011111100100110… |
… | …0000011001001001 |
3 | 22021111102102222012 |
4 | 2333021200121021 |
5 | 23031434041413 |
6 | 1250115505305 |
7 | 142320353660 |
oct | 27711403111 |
9 | 8244372865 |
10 | 3206940233 |
11 | 13a6263732 |
12 | 755bb8235 |
13 | 3c152b793 |
14 | 225cb3dd7 |
15 | 13b81e7a8 |
hex | bf260649 |
3206940233 has 16 divisors (see below), whose sum is σ = 3689625600. Its totient is φ = 2730436800.
The previous prime is 3206940211. The next prime is 3206940239. The reversal of 3206940233 is 3320496023.
It is a de Polignac number, because none of the positive numbers 2k-3206940233 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 3206940233.
It is not an unprimeable number, because it can be changed into a prime (3206940239) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1256843 + ... + 1259391.
It is an arithmetic number, because the mean of its divisors is an integer number (230601600).
Almost surely, 23206940233 is an apocalyptic number.
It is an amenable number.
3206940233 is a deficient number, since it is larger than the sum of its proper divisors (482685367).
3206940233 is a wasteful number, since it uses less digits than its factorization.
3206940233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3688.
The product of its (nonzero) digits is 23328, while the sum is 32.
The square root of 3206940233 is about 56629.8528428249. The cubic root of 3206940233 is about 1474.6771650828.
The spelling of 3206940233 in words is "three billion, two hundred six million, nine hundred forty thousand, two hundred thirty-three".
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