Base | Representation |
---|---|
bin | 1000010100001100… |
… | …0111110101000110 |
3 | 12202120020220121011 |
4 | 2011003013311012 |
5 | 14032420010410 |
6 | 1005255312434 |
7 | 106213200256 |
oct | 20503076506 |
9 | 5676226534 |
10 | 2232188230 |
11 | a46015068 |
12 | 52367b71a |
13 | 2975c164c |
14 | 172659966 |
15 | d0e7918a |
hex | 850c7d46 |
2232188230 has 16 divisors (see below), whose sum is σ = 4254288480. Its totient is φ = 840353152.
The previous prime is 2232188209. The next prime is 2232188239. The reversal of 2232188230 is 328812322.
It is a super-3 number, since 3×22321882303 (a number of 29 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2232188192 and 2232188201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2232188239) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6565090 + ... + 6565429.
It is an arithmetic number, because the mean of its divisors is an integer number (265893030).
Almost surely, 22232188230 is an apocalyptic number.
2232188230 is a deficient number, since it is larger than the sum of its proper divisors (2022100250).
2232188230 is a wasteful number, since it uses less digits than its factorization.
2232188230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13130543.
The product of its (nonzero) digits is 9216, while the sum is 31.
The square root of 2232188230 is about 47246.0393048984. The cubic root of 2232188230 is about 1306.9037514784.
The spelling of 2232188230 in words is "two billion, two hundred thirty-two million, one hundred eighty-eight thousand, two hundred thirty".
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