Base | Representation |
---|---|
bin | 10011000000001100… |
… | …00011011000001110 |
3 | 222100000010002212221 |
4 | 21200012003120032 |
5 | 131343221242110 |
6 | 4404203045554 |
7 | 510550464664 |
oct | 114006033016 |
9 | 28300102787 |
10 | 10202134030 |
11 | 4365925330 |
12 | 1b888108ba |
13 | c67840bca |
14 | 6cad3cc34 |
15 | 3ea9d97da |
hex | 26018360e |
10202134030 has 16 divisors (see below), whose sum is σ = 20033281584. Its totient is φ = 3709866880.
The previous prime is 10202134013. The next prime is 10202134031. The reversal of 10202134030 is 3043120201.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 10202133995 and 10202134013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10202134031) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46373227 + ... + 46373446.
It is an arithmetic number, because the mean of its divisors is an integer number (1252080099).
Almost surely, 210202134030 is an apocalyptic number.
10202134030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10202134030 is a deficient number, since it is larger than the sum of its proper divisors (9831147554).
10202134030 is a wasteful number, since it uses less digits than its factorization.
10202134030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 92746691.
The product of its (nonzero) digits is 144, while the sum is 16.
Adding to 10202134030 its reverse (3043120201), we get a palindrome (13245254231).
The spelling of 10202134030 in words is "ten billion, two hundred two million, one hundred thirty-four thousand, thirty".
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