Base | Representation |
---|---|
bin | 101111000010101110… |
… | …0111011001101101111 |
3 | 100122202110222021221010 |
4 | 1132011130323031233 |
5 | 3123343414400421 |
6 | 114224233440303 |
7 | 10204310014131 |
oct | 1360534731557 |
9 | 318673867833 |
10 | 101023200111 |
11 | 39930a65529 |
12 | 176b4570093 |
13 | 96ac7b07b2 |
14 | 4c64ccb051 |
15 | 2963ea0076 |
hex | 178573b36f |
101023200111 has 16 divisors (see below), whose sum is σ = 145038297600. Its totient is φ = 62312746368.
The previous prime is 101023200107. The next prime is 101023200133. The reversal of 101023200111 is 111002320101.
It is not a de Polignac number, because 101023200111 - 22 = 101023200107 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (101023200511) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16783831 + ... + 16789848.
It is an arithmetic number, because the mean of its divisors is an integer number (9064893600).
Almost surely, 2101023200111 is an apocalyptic number.
101023200111 is a deficient number, since it is larger than the sum of its proper divisors (44015097489).
101023200111 is a wasteful number, since it uses less digits than its factorization.
101023200111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33573758.
The product of its (nonzero) digits is 12, while the sum is 12.
Adding to 101023200111 its reverse (111002320101), we get a palindrome (212025520212).
The spelling of 101023200111 in words is "one hundred one billion, twenty-three million, two hundred thousand, one hundred eleven".
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