Base | Representation |
---|---|
bin | 11101101000011011111011… |
… | …101111011011100101101111 |
3 | 122002102200011200220020011021 |
4 | 131220123323233123211233 |
5 | 114040144201012211343 |
6 | 1141101053405235011 |
7 | 36310314436624315 |
oct | 3550337357334557 |
9 | 562380150806137 |
10 | 130322121210223 |
11 | 38585334a29148 |
12 | 12749372862a67 |
13 | 57944283947a7 |
14 | 24278a51d40b5 |
15 | 100ee9dd2a0ed |
hex | 7686fbbdb96f |
130322121210223 has 8 divisors (see below), whose sum is σ = 130333227030000. Its totient is φ = 130311015889728.
The previous prime is 130322121210199. The next prime is 130322121210319. The reversal of 130322121210223 is 322012121223031.
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 130322121210223 - 245 = 95137749121391 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 (130322121210923) 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, 663122028 + ... + 663318526.
It is an arithmetic number, because the mean of its divisors is an integer number (16291653378750).
Almost surely, 2130322121210223 is an apocalyptic number.
130322121210223 is a deficient number, since it is larger than the sum of its proper divisors (11105819777).
130322121210223 is a wasteful number, since it uses less digits than its factorization.
130322121210223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 249641.
The product of its (nonzero) digits is 1728, while the sum is 25.
Adding to 130322121210223 its reverse (322012121223031), we get a palindrome (452334242433254).
The spelling of 130322121210223 in words is "one hundred thirty trillion, three hundred twenty-two billion, one hundred twenty-one million, two hundred ten thousand, two hundred twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •