Base | Representation |
---|---|
bin | 1011111101110011… |
… | …0110101100100011 |
3 | 22021211222010120101 |
4 | 2333130312230203 |
5 | 23034233343243 |
6 | 1250420323231 |
7 | 142411440262 |
oct | 27734665443 |
9 | 8254863511 |
10 | 3212012323 |
11 | 13a9108443 |
12 | 757843517 |
13 | 3c25b6310 |
14 | 2268345d9 |
15 | 13bec254d |
hex | bf736b23 |
3212012323 has 8 divisors (see below), whose sum is σ = 3539534768. Its totient is φ = 2895981984.
The previous prime is 3212012299. The next prime is 3212012329. The reversal of 3212012323 is 3232102123.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3212012323 - 29 = 3212011811 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 3212012323.
It is not an unprimeable number, because it can be changed into a prime (3212012329) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2872440 + ... + 2873557.
It is an arithmetic number, because the mean of its divisors is an integer number (442441846).
Almost surely, 23212012323 is an apocalyptic number.
3212012323 is a deficient number, since it is larger than the sum of its proper divisors (327522445).
3212012323 is a wasteful number, since it uses less digits than its factorization.
3212012323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5746053.
The product of its (nonzero) digits is 432, while the sum is 19.
The square root of 3212012323 is about 56674.6179784213. The cubic root of 3212012323 is about 1475.4542043507.
Adding to 3212012323 its reverse (3232102123), we get a palindrome (6444114446).
The spelling of 3212012323 in words is "three billion, two hundred twelve million, twelve thousand, three hundred twenty-three".
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