Base | Representation |
---|---|
bin | 1000010011110000… |
… | …0010111100010000 |
3 | 12202102202122222100 |
4 | 2010330002330100 |
5 | 14031431130300 |
6 | 1005151440400 |
7 | 106161343104 |
oct | 20474027420 |
9 | 5672678870 |
10 | 2230333200 |
11 | a44a68387 |
12 | 522b26100 |
13 | 2970c21b4 |
14 | 1722d5904 |
15 | d0c0e700 |
hex | 84f02f10 |
2230333200 has 90 divisors (see below), whose sum is σ = 7739888234. Its totient is φ = 594754560.
The previous prime is 2230333199. The next prime is 2230333201. The reversal of 2230333200 is 23330322.
It is an interprime number because it is at equal distance from previous prime (2230333199) and next prime (2230333201).
It can be written as a sum of positive squares in 3 ways, for example, as 171714816 + 2058618384 = 13104^2 + 45372^2 .
It is a tau number, because it is divible by the number of its divisors (90).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is not an unprimeable number, because it can be changed into a prime (2230333201) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 306169 + ... + 313368.
Almost surely, 22230333200 is an apocalyptic number.
2230333200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2230333200 is an abundant number, since it is smaller than the sum of its proper divisors (5509555034).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2230333200 is a wasteful number, since it uses less digits than its factorization.
2230333200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 619561 (or 619547 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 18.
The square root of 2230333200 is about 47226.4036318668. The cubic root of 2230333200 is about 1306.5416228853.
Adding to 2230333200 its reverse (23330322), we get a palindrome (2253663522).
The spelling of 2230333200 in words is "two billion, two hundred thirty million, three hundred thirty-three thousand, two hundred".
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