Base | Representation |
---|---|
bin | 10011000000010010… |
… | …11111001111101000 |
3 | 222100001210212020101 |
4 | 21200021133033220 |
5 | 131343434101400 |
6 | 4404234235144 |
7 | 510561235363 |
oct | 114011371750 |
9 | 28301725211 |
10 | 10203034600 |
11 | 436638aa00 |
12 | 1b88b85ab4 |
13 | c67a97aa5 |
14 | 6cb0d50da |
15 | 3eab1656a |
hex | 26025f3e8 |
10203034600 has 216 divisors, whose sum is σ = 27291827430. Its totient is φ = 3544428800.
The previous prime is 10203034573. The next prime is 10203034601. The reversal of 10203034600 is 643030201.
It can be written as a sum of positive squares in 3 ways, for example, as 7486748676 + 2716285924 = 86526^2 + 52118^2 .
It is not an unprimeable number, because it can be changed into a prime (10203034601) by changing a digit.
It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 12801402 + ... + 12802198.
Almost surely, 210203034600 is an apocalyptic number.
10203034600 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 10203034600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13645913715).
10203034600 is an abundant number, since it is smaller than the sum of its proper divisors (17088792830).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10203034600 is a wasteful number, since it uses less digits than its factorization.
10203034600 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 881 (or 838 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 19.
Adding to 10203034600 its reverse (643030201), we get a palindrome (10846064801).
The spelling of 10203034600 in words is "ten billion, two hundred three million, thirty-four thousand, six hundred".
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