Base | Representation |
---|---|
bin | 1011000111010011011011… |
… | …0110110111110110000110 |
3 | 1121021020012221102000021002 |
4 | 2301310312312313312012 |
5 | 3100203232142430202 |
6 | 41553500522253302 |
7 | 2400605345543054 |
oct | 261646666676606 |
9 | 47236187360232 |
10 | 12220102311302 |
11 | 39915751a5016 |
12 | 1454407657232 |
13 | 6a8473659202 |
14 | 3036557b91d4 |
15 | 162d160c0302 |
hex | b1d36db7d86 |
12220102311302 has 8 divisors (see below), whose sum is σ = 18331126513200. Its totient is φ = 6109726806904.
The previous prime is 12220102311259. The next prime is 12220102311337. The reversal of 12220102311302 is 20311320102221.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
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, 162127277 + ... + 162202632.
It is an arithmetic number, because the mean of its divisors is an integer number (2291390814150).
Almost surely, 212220102311302 is an apocalyptic number.
12220102311302 is a deficient number, since it is larger than the sum of its proper divisors (6111024201898).
12220102311302 is a wasteful number, since it uses less digits than its factorization.
12220102311302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 324348750.
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 12220102311302 its reverse (20311320102221), we get a palindrome (32531422413523).
The spelling of 12220102311302 in words is "twelve trillion, two hundred twenty billion, one hundred two million, three hundred eleven thousand, three hundred two".
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