Base | Representation |
---|---|
bin | 1101011001111100100… |
… | …0010011010010101000 |
3 | 211000110012202121102220 |
4 | 3112133020103102220 |
5 | 12233130033121300 |
6 | 253444424554040 |
7 | 22432060241451 |
oct | 3263710232250 |
9 | 730405677386 |
10 | 230303020200 |
11 | 89742061850 |
12 | 38774022920 |
13 | 189433cb966 |
14 | b20a888128 |
15 | 5ecd9a6da0 |
hex | 359f2134a8 |
230303020200 has 96 divisors (see below), whose sum is σ = 778842963360. Its totient is φ = 55831033600.
The previous prime is 230303020141. The next prime is 230303020201. The reversal of 230303020200 is 2020303032.
230303020200 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×2303030202002 (a number of 24 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 230303020200.
It is not an unprimeable number, because it can be changed into a prime (230303020201) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17440599 + ... + 17453798.
It is an arithmetic number, because the mean of its divisors is an integer number (8112947535).
Almost surely, 2230303020200 is an apocalyptic number.
230303020200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
230303020200 is an abundant number, since it is smaller than the sum of its proper divisors (548539943160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
230303020200 is a wasteful number, since it uses less digits than its factorization.
230303020200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34894427 (or 34894418 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 15.
Adding to 230303020200 its reverse (2020303032), we get a palindrome (232323323232).
The spelling of 230303020200 in words is "two hundred thirty billion, three hundred three million, twenty thousand, two hundred".
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