Base | Representation |
---|---|
bin | 1011001100100010010111… |
… | …1101110001010010100010 |
3 | 1121120211021222122102002122 |
4 | 2303020211331301102202 |
5 | 3103141401341020002 |
6 | 42103050401144242 |
7 | 2410240413630161 |
oct | 263104575612242 |
9 | 47524258572078 |
10 | 12310013220002 |
11 | 3a167135a5533 |
12 | 146991a62b082 |
13 | 6b3aa1b87034 |
14 | 307b449253d8 |
15 | 1653296ee6a2 |
hex | b3225f714a2 |
12310013220002 has 8 divisors (see below), whose sum is σ = 19551197467116. Its totient is φ = 5792947397632.
The previous prime is 12310013219953. The next prime is 12310013220013. The reversal of 12310013220002 is 20002231001321.
It can be written as a sum of positive squares in 2 ways, for example, as 11640727246201 + 669285973801 = 3411851^2 + 818099^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Harshad number since it is a multiple of its sum of digits (17).
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 181029606143 + ... + 181029606210.
Almost surely, 212310013220002 is an apocalyptic number.
12310013220002 is a deficient number, since it is larger than the sum of its proper divisors (7241184247114).
12310013220002 is a wasteful number, since it uses less digits than its factorization.
12310013220002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 362059212372.
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 12310013220002 its reverse (20002231001321), we get a palindrome (32312244221323).
The spelling of 12310013220002 in words is "twelve trillion, three hundred ten billion, thirteen million, two hundred twenty thousand, two".
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