Base | Representation |
---|---|
bin | 1011000110111001110000… |
… | …1010110110100001101010 |
3 | 1121020120102202021200002110 |
4 | 2301232130022312201222 |
5 | 3100100124300104002 |
6 | 41550401105343150 |
7 | 2400242532041265 |
oct | 261563412664152 |
9 | 47216382250073 |
10 | 12213212113002 |
11 | 398965992705a |
12 | 1453004037ab6 |
13 | 6a79160192b4 |
14 | 3031a0681cdc |
15 | 162a61244e6c |
hex | b1b9c2b686a |
12213212113002 has 16 divisors (see below), whose sum is σ = 24426524659392. Its totient is φ = 4071053965440.
The previous prime is 12213212112989. The next prime is 12213212113049. The reversal of 12213212113002 is 20031121231221.
12213212113002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 12213212113002.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2555038 + ... + 5563689.
It is an arithmetic number, because the mean of its divisors is an integer number (1526657791212).
Almost surely, 212213212113002 is an apocalyptic number.
12213212113002 is an abundant number, since it is smaller than the sum of its proper divisors (12213312546390).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12213212113002 is a wasteful number, since it uses less digits than its factorization.
12213212113002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8369453.
The product of its (nonzero) digits is 288, while the sum is 21.
Adding to 12213212113002 its reverse (20031121231221), we get a palindrome (32244333344223).
The spelling of 12213212113002 in words is "twelve trillion, two hundred thirteen billion, two hundred twelve million, one hundred thirteen thousand, two".
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