Base | Representation |
---|---|
bin | 10010110111100111… |
… | …01010001001000000 |
3 | 222010222202122100010 |
4 | 21123303222021000 |
5 | 131221313000300 |
6 | 4353113224520 |
7 | 506015210055 |
oct | 113363521100 |
9 | 28128678303 |
10 | 10130203200 |
11 | 4329265667 |
12 | 1b68702140 |
13 | c559775a0 |
14 | 6c157702c |
15 | 3e452ba50 |
hex | 25bcea240 |
10130203200 has 168 divisors, whose sum is σ = 35792306368. Its totient is φ = 2493573120.
The previous prime is 10130203199. The next prime is 10130203241. The reversal of 10130203200 is 230203101.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (12).
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18772 + ... + 143571.
Almost surely, 210130203200 is an apocalyptic number.
10130203200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10130203200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17896153184).
10130203200 is an abundant number, since it is smaller than the sum of its proper divisors (25662103168).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10130203200 is a wasteful number, since it uses less digits than its factorization.
10130203200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 162381 (or 162366 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 12.
Adding to 10130203200 its reverse (230203101), we get a palindrome (10360406301).
Subtracting from 10130203200 its reverse (230203101), we obtain a palindrome (9900000099).
The spelling of 10130203200 in words is "ten billion, one hundred thirty million, two hundred three thousand, two hundred".
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