Base | Representation |
---|---|
bin | 1001010011100001100011… |
… | …1110011110100001101110 |
3 | 1100020002002011001200110010 |
4 | 2110320120332132201232 |
5 | 2320111122432131342 |
6 | 33432023143554050 |
7 | 2104111326504600 |
oct | 224703076364156 |
9 | 40202064050403 |
10 | 10231031130222 |
11 | 3294a57394691 |
12 | 1192a1375b926 |
13 | 592a223591c6 |
14 | 27528258b170 |
15 | 12b1ec7c129c |
hex | 94e18f9e86e |
10231031130222 has 24 divisors (see below), whose sum is σ = 23802807119976. Its totient is φ = 2923151751408.
The previous prime is 10231031130211. The next prime is 10231031130241. The reversal of 10231031130222 is 22203113013201.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17399712513 + ... + 17399713100.
It is an arithmetic number, because the mean of its divisors is an integer number (991783629999).
Almost surely, 210231031130222 is an apocalyptic number.
10231031130222 is an abundant number, since it is smaller than the sum of its proper divisors (13571775989754).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10231031130222 is a wasteful number, since it uses less digits than its factorization.
10231031130222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34799425632 (or 34799425625 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 21.
Adding to 10231031130222 its reverse (22203113013201), we get a palindrome (32434144143423).
The spelling of 10231031130222 in words is "ten trillion, two hundred thirty-one billion, thirty-one million, one hundred thirty thousand, two hundred twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •