Base | Representation |
---|---|
bin | 10010110101010101… |
… | …10111111100100001 |
3 | 222002122212021112200 |
4 | 21122222313330201 |
5 | 131201421420413 |
6 | 4351152243413 |
7 | 505364062251 |
oct | 113252677441 |
9 | 28078767480 |
10 | 10111123233 |
11 | 43195135a2 |
12 | 1b62240569 |
13 | c51a26b73 |
14 | 6bcc0b961 |
15 | 3e2a0d573 |
hex | 25aab7f21 |
10111123233 has 12 divisors (see below), whose sum is σ = 14617337748. Its totient is φ = 6735034080.
The previous prime is 10111123189. The next prime is 10111123241. The reversal of 10111123233 is 33232111101.
It can be written as a sum of positive squares in 2 ways, for example, as 9718607889 + 392515344 = 98583^2 + 19812^2 .
It is a de Polignac number, because none of the positive numbers 2k-10111123233 is a prime.
It is not an unprimeable number, because it can be changed into a prime (10111123273) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 465010 + ... + 486267.
It is an arithmetic number, because the mean of its divisors is an integer number (1218111479).
Almost surely, 210111123233 is an apocalyptic number.
It is an amenable number.
10111123233 is a deficient number, since it is larger than the sum of its proper divisors (4506214515).
10111123233 is a wasteful number, since it uses less digits than its factorization.
10111123233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 952464 (or 952461 counting only the distinct ones).
The product of its (nonzero) digits is 108, while the sum is 18.
Adding to 10111123233 its reverse (33232111101), we get a palindrome (43343234334).
The spelling of 10111123233 in words is "ten billion, one hundred eleven million, one hundred twenty-three thousand, two hundred thirty-three".
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