Base | Representation |
---|---|
bin | 1110100110100011100110… |
… | …11011100111011011011001 |
3 | 11012200210101121121100022112 |
4 | 13103101303123213123121 |
5 | 13202102024200432441 |
6 | 152143350302402105 |
7 | 6522644202355142 |
oct | 723216333473331 |
9 | 135623347540275 |
10 | 32111112124121 |
11 | a260278728298 |
12 | 3727422590335 |
13 | 14bc0ac707814 |
14 | 7d02869d6ac9 |
15 | 3aa43c82c4eb |
hex | 1d34736e76d9 |
32111112124121 has 2 divisors, whose sum is σ = 32111112124122. Its totient is φ = 32111112124120.
The previous prime is 32111112124097. The next prime is 32111112124129. The reversal of 32111112124121 is 12142121111123.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 24550152045721 + 7560960078400 = 4954811^2 + 2749720^2 .
It is a cyclic number.
It is not a de Polignac number, because 32111112124121 - 218 = 32111111861977 is a prime.
It is a super-2 number, since 2×321111121241212 (a number of 28 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (32111112124129) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16055556062060 + 16055556062061.
It is an arithmetic number, because the mean of its divisors is an integer number (16055556062061).
Almost surely, 232111112124121 is an apocalyptic number.
It is an amenable number.
32111112124121 is a deficient number, since it is larger than the sum of its proper divisors (1).
32111112124121 is an equidigital number, since it uses as much as digits as its factorization.
32111112124121 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 192, while the sum is 23.
Adding to 32111112124121 its reverse (12142121111123), we get a palindrome (44253233235244).
The spelling of 32111112124121 in words is "thirty-two trillion, one hundred eleven billion, one hundred twelve million, one hundred twenty-four thousand, one hundred twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •