Base | Representation |
---|---|
bin | 10111010000110011101111… |
… | …000101001101101111000001 |
3 | 111102020202100000110001011012 |
4 | 113100303233011031233001 |
5 | 101402222122310043241 |
6 | 1001332343103130305 |
7 | 30356443310124020 |
oct | 2720635705155701 |
9 | 442222300401135 |
10 | 102310132112321 |
11 | 2a6655353a3201 |
12 | b5844802a3995 |
13 | 4511a5b6a1443 |
14 | 1b39ba03168b7 |
15 | bc64c47136eb |
hex | 5d0cef14dbc1 |
102310132112321 has 32 divisors (see below), whose sum is σ = 117621687617280. Its totient is φ = 87174102758400.
The previous prime is 102310132112311. The next prime is 102310132112341. The reversal of 102310132112321 is 123211231013201.
It is a happy number.
It is not a de Polignac number, because 102310132112321 - 238 = 102035254205377 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (102310132112311) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5739046010 + ... + 5739063836.
It is an arithmetic number, because the mean of its divisors is an integer number (3675677738040).
Almost surely, 2102310132112321 is an apocalyptic number.
It is an amenable number.
102310132112321 is a deficient number, since it is larger than the sum of its proper divisors (15311555504959).
102310132112321 is a wasteful number, since it uses less digits than its factorization.
102310132112321 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24905.
The product of its (nonzero) digits is 432, while the sum is 23.
Adding to 102310132112321 its reverse (123211231013201), we get a palindrome (225521363125522).
The spelling of 102310132112321 in words is "one hundred two trillion, three hundred ten billion, one hundred thirty-two million, one hundred twelve thousand, three hundred twenty-one".
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