Base | Representation |
---|---|
bin | 1011000110101110111101… |
… | …0011111000100001010110 |
3 | 1121020021221122020210021101 |
4 | 2301223233103320201112 |
5 | 3100023204334201402 |
6 | 41545201230340314 |
7 | 2400110625501625 |
oct | 261535723704126 |
9 | 47207848223241 |
10 | 12210312022102 |
11 | 39884008a5917 |
12 | 145253495a69a |
13 | 6a757324608c |
14 | 302da74456bc |
15 | 162941838b87 |
hex | b1aef4f8856 |
12210312022102 has 8 divisors (see below), whose sum is σ = 18315721656576. Its totient is φ = 6105071469912.
The previous prime is 12210312022093. The next prime is 12210312022109. The reversal of 12210312022102 is 20122021301221.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 12210312022102.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12210312022109) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42089878 + ... + 42378985.
It is an arithmetic number, because the mean of its divisors is an integer number (2289465207072).
Almost surely, 212210312022102 is an apocalyptic number.
12210312022102 is a deficient number, since it is larger than the sum of its proper divisors (6105409634474).
12210312022102 is an equidigital number, since it uses as much as digits as its factorization.
12210312022102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 84541142.
The product of its (nonzero) digits is 192, while the sum is 19.
Adding to 12210312022102 its reverse (20122021301221), we get a palindrome (32332333323323).
The spelling of 12210312022102 in words is "twelve trillion, two hundred ten billion, three hundred twelve million, twenty-two thousand, one hundred two".
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