Base | Representation |
---|---|
bin | 10111001111100000000110… |
… | …100010000010111110111101 |
3 | 111101221011112122020201112201 |
4 | 113033200012202002332331 |
5 | 101344234214243430323 |
6 | 1001223212154431501 |
7 | 30350114046213604 |
oct | 2717400642027675 |
9 | 441834478221481 |
10 | 102220331233213 |
11 | 2a630443114636 |
12 | b56ab9a132591 |
13 | 4506449bb929b |
14 | 1b356c1a4ca3b |
15 | bc3ebaaba8ad |
hex | 5cf806882fbd |
102220331233213 has 8 divisors (see below), whose sum is σ = 112278624696000. Its totient is φ = 92629865373408.
The previous prime is 102220331233183. The next prime is 102220331233313. The reversal of 102220331233213 is 312332133022201.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 102220331233213 - 233 = 102211741298621 is a prime.
It is a super-2 number, since 2×1022203312332132 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102220331233313) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116956900288 + ... + 116956901161.
It is an arithmetic number, because the mean of its divisors is an integer number (14034828087000).
Almost surely, 2102220331233213 is an apocalyptic number.
It is an amenable number.
102220331233213 is a deficient number, since it is larger than the sum of its proper divisors (10058293462787).
102220331233213 is a wasteful number, since it uses less digits than its factorization.
102220331233213 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 233913801491.
The product of its (nonzero) digits is 7776, while the sum is 28.
Adding to 102220331233213 its reverse (312332133022201), we get a palindrome (414552464255414).
The spelling of 102220331233213 in words is "one hundred two trillion, two hundred twenty billion, three hundred thirty-one million, two hundred thirty-three thousand, two hundred thirteen".
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