Base | Representation |
---|---|
bin | 1000010100001100… |
… | …1101001001101110 |
3 | 12202120022000111120 |
4 | 2011003031021232 |
5 | 14032421210110 |
6 | 1005300001410 |
7 | 106213320651 |
oct | 20503151156 |
9 | 5676260446 |
10 | 2232210030 |
11 | a4602a486 |
12 | 523690266 |
13 | 2975cb54b |
14 | 172663898 |
15 | d0e80870 |
hex | 850cd26e |
2232210030 has 32 divisors (see below), whose sum is σ = 5590232064. Its totient is φ = 569375136.
The previous prime is 2232209983. The next prime is 2232210059. The reversal of 2232210030 is 300122322.
It is a super-3 number, since 3×22322100303 (a number of 29 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 2232209991 and 2232210009.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1616854 + ... + 1618233.
It is an arithmetic number, because the mean of its divisors is an integer number (174694752).
Almost surely, 22232210030 is an apocalyptic number.
2232210030 is an abundant number, since it is smaller than the sum of its proper divisors (3358022034).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2232210030 is a wasteful number, since it uses less digits than its factorization.
2232210030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3235120.
The product of its (nonzero) digits is 144, while the sum is 15.
The square root of 2232210030 is about 47246.2700115046. The cubic root of 2232210030 is about 1306.9080059597.
Adding to 2232210030 its reverse (300122322), we get a palindrome (2532332352).
It can be divided in two parts, 223 and 2210030, that added together give a triangular number (2210253 = T2102).
The spelling of 2232210030 in words is "two billion, two hundred thirty-two million, two hundred ten thousand, thirty".
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