Base | Representation |
---|---|
bin | 10110111010100011… |
… | …00101101100111010 |
3 | 1011202100222002222121 |
4 | 23131101211230322 |
5 | 200143342411302 |
6 | 5352425111454 |
7 | 613601624410 |
oct | 133521455472 |
9 | 34670862877 |
10 | 12302310202 |
11 | 5243373816 |
12 | 247402858a |
13 | 1210990cc0 |
14 | 849c332b0 |
15 | 4c0088e37 |
hex | 2dd465b3a |
12302310202 has 32 divisors (see below), whose sum is σ = 24047960832. Its totient is φ = 4580561664.
The previous prime is 12302310169. The next prime is 12302310217. The reversal of 12302310202 is 20201320321.
12302310202 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1984998 + ... + 1991185.
It is an arithmetic number, because the mean of its divisors is an integer number (751498776).
Almost surely, 212302310202 is an apocalyptic number.
12302310202 is a deficient number, since it is larger than the sum of its proper divisors (11745650630).
12302310202 is a wasteful number, since it uses less digits than its factorization.
12302310202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3976222.
The product of its (nonzero) digits is 144, while the sum is 16.
Adding to 12302310202 its reverse (20201320321), we get a palindrome (32503630523).
It can be divided in two parts, 123023 and 10202, that added together give a square (133225 = 3652).
The spelling of 12302310202 in words is "twelve billion, three hundred two million, three hundred ten thousand, two hundred two".
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