Base | Representation |
---|---|
bin | 10111000010100011000111… |
… | …010011110010110110001101 |
3 | 111021210001222201102221210012 |
4 | 113002203013103302312031 |
5 | 101240143233322132341 |
6 | 555302242404523005 |
7 | 30225603060145460 |
oct | 2702430723626615 |
9 | 437701881387705 |
10 | 101330212302221 |
11 | 2a3179a1198181 |
12 | b4465830b0465 |
13 | 44705235a9196 |
14 | 1b045a0aab2d7 |
15 | baac70ca80eb |
hex | 5c28c74f2d8d |
101330212302221 has 16 divisors (see below), whose sum is σ = 116220663919104. Its totient is φ = 86543466481584.
The previous prime is 101330212302211. The next prime is 101330212302269. The reversal of 101330212302221 is 122203212033101.
It is a de Polignac number, because none of the positive numbers 2k-101330212302221 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (101330212302211) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41041430 + ... + 43440296.
It is an arithmetic number, because the mean of its divisors is an integer number (7263791494944).
Almost surely, 2101330212302221 is an apocalyptic number.
It is an amenable number.
101330212302221 is a deficient number, since it is larger than the sum of its proper divisors (14890451616883).
101330212302221 is a wasteful number, since it uses less digits than its factorization.
101330212302221 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2420480.
The product of its (nonzero) digits is 864, while the sum is 23.
Adding to 101330212302221 its reverse (122203212033101), we get a palindrome (223533424335322).
The spelling of 101330212302221 in words is "one hundred one trillion, three hundred thirty billion, two hundred twelve million, three hundred two thousand, two hundred twenty-one".
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