Base | Representation |
---|---|
bin | 1110100110100011100101… |
… | …01110001011011110000011 |
3 | 11012200210100210012012111110 |
4 | 13103101302232023132003 |
5 | 13202102013123304443 |
6 | 152143345155214403 |
7 | 6522643666206201 |
oct | 723216256133603 |
9 | 135623323165443 |
10 | 32111100213123 |
11 | a260271a32398 |
12 | 372741a5a7403 |
13 | 14bc0aa0c71a9 |
14 | 7d02851b6071 |
15 | 3aa43b778233 |
hex | 1d3472b8b783 |
32111100213123 has 4 divisors (see below), whose sum is σ = 42814800284168. Its totient is φ = 21407400142080.
The previous prime is 32111100213121. The next prime is 32111100213163. The reversal of 32111100213123 is 32131200111123.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 32111100213123 - 21 = 32111100213121 is a prime.
It is a super-2 number, since 2×321111002131232 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 32111100213123.
It is not an unprimeable number, because it can be changed into a prime (32111100213121) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5351850035518 + ... + 5351850035523.
It is an arithmetic number, because the mean of its divisors is an integer number (10703700071042).
Almost surely, 232111100213123 is an apocalyptic number.
32111100213123 is a deficient number, since it is larger than the sum of its proper divisors (10703700071045).
32111100213123 is a wasteful number, since it uses less digits than its factorization.
32111100213123 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10703700071044.
The product of its (nonzero) digits is 216, while the sum is 21.
Adding to 32111100213123 its reverse (32131200111123), we get a palindrome (64242300324246).
The spelling of 32111100213123 in words is "thirty-two trillion, one hundred eleven billion, one hundred million, two hundred thirteen thousand, one hundred twenty-three".
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