Base | Representation |
---|---|
bin | 10110010110110011… |
… | …00100001100111011 |
3 | 1010222110122200001201 |
4 | 23023121210030323 |
5 | 144040104130243 |
6 | 5302553155031 |
7 | 603300545560 |
oct | 131331441473 |
9 | 33873580051 |
10 | 12002411323 |
11 | 50aa059301 |
12 | 23ab6bba77 |
13 | 11937ca246 |
14 | 81c088867 |
15 | 4a3a9a04d |
hex | 2cb66433b |
12002411323 has 16 divisors (see below), whose sum is σ = 13990496256. Its totient is φ = 10083097440.
The previous prime is 12002411269. The next prime is 12002411327. The reversal of 12002411323 is 32311420021.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 12002411323 - 29 = 12002410811 is a prime.
It is a super-2 number, since 2×120024113232 (a number of 21 digits) contains 22 as substring.
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 12002411323.
It is not an unprimeable number, because it can be changed into a prime (12002411327) 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, 348238 + ... + 381148.
It is an arithmetic number, because the mean of its divisors is an integer number (874406016).
Almost surely, 212002411323 is an apocalyptic number.
12002411323 is a deficient number, since it is larger than the sum of its proper divisors (1988084933).
12002411323 is an equidigital number, since it uses as much as digits as its factorization.
12002411323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33954.
The product of its (nonzero) digits is 288, while the sum is 19.
Adding to 12002411323 its reverse (32311420021), we get a palindrome (44313831344).
The spelling of 12002411323 in words is "twelve billion, two million, four hundred eleven thousand, three hundred twenty-three".
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