Base | Representation |
---|---|
bin | 10011000000001100… |
… | …00010101010101000 |
3 | 222100000002221212212 |
4 | 21200012002222220 |
5 | 131343221143422 |
6 | 4404203024252 |
7 | 510550453325 |
oct | 114006025250 |
9 | 28300087785 |
10 | 10202131112 |
11 | 4365923118 |
12 | 1b8880b088 |
13 | c6783c794 |
14 | 6cad3bb4c |
15 | 3ea9d89e2 |
hex | 260182aa8 |
10202131112 has 16 divisors (see below), whose sum is σ = 19140123840. Its totient is φ = 5098098096.
The previous prime is 10202131063. The next prime is 10202131117. The reversal of 10202131112 is 21113120201.
It is not an unprimeable number, because it can be changed into a prime (10202131117) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 356288 + ... + 383855.
It is an arithmetic number, because the mean of its divisors is an integer number (1196257740).
Almost surely, 210202131112 is an apocalyptic number.
It is an amenable number.
10202131112 is a deficient number, since it is larger than the sum of its proper divisors (8937992728).
10202131112 is a wasteful number, since it uses less digits than its factorization.
10202131112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 741872 (or 741868 counting only the distinct ones).
The product of its (nonzero) digits is 24, while the sum is 14.
Adding to 10202131112 its reverse (21113120201), we get a palindrome (31315251313).
The spelling of 10202131112 in words is "ten billion, two hundred two million, one hundred thirty-one thousand, one hundred twelve".
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