Base | Representation |
---|---|
bin | 10010110100010001… |
… | …11001010111101100 |
3 | 222002001002202100112 |
4 | 21122020321113230 |
5 | 131142131404142 |
6 | 4350233315152 |
7 | 505225264166 |
oct | 113210712754 |
9 | 28061082315 |
10 | 10102216172 |
11 | 431448a594 |
12 | 1b5b265ab8 |
13 | c4cc28909 |
14 | 6bb96d936 |
15 | 3e1d4e382 |
hex | 25a2395ec |
10102216172 has 12 divisors (see below), whose sum is σ = 18609345720. Its totient is φ = 4785260256.
The previous prime is 10102216151. The next prime is 10102216181. The reversal of 10102216172 is 27161220101.
10102216172 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66461873 + ... + 66462024.
It is an arithmetic number, because the mean of its divisors is an integer number (1550778810).
Almost surely, 210102216172 is an apocalyptic number.
It is an amenable number.
10102216172 is a deficient number, since it is larger than the sum of its proper divisors (8507129548).
10102216172 is a wasteful number, since it uses less digits than its factorization.
10102216172 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 132923920 (or 132923918 counting only the distinct ones).
The product of its (nonzero) digits is 336, while the sum is 23.
Adding to 10102216172 its reverse (27161220101), we get a palindrome (37263436273).
The spelling of 10102216172 in words is "ten billion, one hundred two million, two hundred sixteen thousand, one hundred seventy-two".
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