Base | Representation |
---|---|
bin | 101111001011111001… |
… | …1111011101011110001 |
3 | 100200112221120101110211 |
4 | 1132113303323223301 |
5 | 3130011243034413 |
6 | 114314555424121 |
7 | 10215040111654 |
oct | 1362763735361 |
9 | 320487511424 |
10 | 101331221233 |
11 | 39a79918340 |
12 | 1777b755041 |
13 | 972b559508 |
14 | 4c93b8b89b |
15 | 298104583d |
hex | 1797cfbaf1 |
101331221233 has 16 divisors (see below), whose sum is σ = 116929524096. Its totient is φ = 86907047040.
The previous prime is 101331221203. The next prime is 101331221239. The reversal of 101331221233 is 332122133101.
It is not a de Polignac number, because 101331221233 - 29 = 101331220721 is a prime.
It is not an unprimeable number, because it can be changed into a prime (101331221239) 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, 2724810 + ... + 2761747.
It is an arithmetic number, because the mean of its divisors is an integer number (7308095256).
Almost surely, 2101331221233 is an apocalyptic number.
It is an amenable number.
101331221233 is a deficient number, since it is larger than the sum of its proper divisors (15598302863).
101331221233 is a wasteful number, since it uses less digits than its factorization.
101331221233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5486664.
The product of its (nonzero) digits is 648, while the sum is 22.
Adding to 101331221233 its reverse (332122133101), we get a palindrome (433453354334).
The spelling of 101331221233 in words is "one hundred one billion, three hundred thirty-one million, two hundred twenty-one thousand, two hundred thirty-three".
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