Base | Representation |
---|---|
bin | 10111001100010100110010… |
… | …010010011101000011100111 |
3 | 111101011022001021221012001012 |
4 | 113030110302102131003213 |
5 | 101332200120113323421 |
6 | 1000535025414252435 |
7 | 30325255123355405 |
oct | 2714246222350347 |
9 | 441138037835035 |
10 | 102002022011111 |
11 | 2a5568a6268922 |
12 | b53481295711b |
13 | 44bb9985902a1 |
14 | 1b28cd204a475 |
15 | bbd49005b95b |
hex | 5cc53249d0e7 |
102002022011111 has 32 divisors (see below), whose sum is σ = 108610942564800. Its totient is φ = 95520400588800.
The previous prime is 102002022011101. The next prime is 102002022011117. The reversal of 102002022011111 is 111110220200201.
It is a cyclic number.
It is not a de Polignac number, because 102002022011111 - 26 = 102002022011047 is a prime.
It is a super-3 number, since 3×1020020220111113 (a number of 43 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (102002022011117) 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 31 ways as a sum of consecutive naturals, for example, 3020207021 + ... + 3020240793.
It is an arithmetic number, because the mean of its divisors is an integer number (3394091955150).
Almost surely, 2102002022011111 is an apocalyptic number.
102002022011111 is a deficient number, since it is larger than the sum of its proper divisors (6608920553689).
102002022011111 is a wasteful number, since it uses less digits than its factorization.
102002022011111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36419.
The product of its (nonzero) digits is 16, while the sum is 14.
Adding to 102002022011111 its reverse (111110220200201), we get a palindrome (213112242211312).
The spelling of 102002022011111 in words is "one hundred two trillion, two billion, twenty-two million, eleven thousand, one hundred eleven".
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