Base | Representation |
---|---|
bin | 11011011111100… |
… | …00010100100110 |
3 | 121001221211121011 |
4 | 31233300110212 |
5 | 433014410002 |
6 | 34515012434 |
7 | 5500154545 |
oct | 1557602446 |
9 | 531854534 |
10 | 230622502 |
11 | 1091a9110 |
12 | 6529a11a |
13 | 38a19726 |
14 | 228b415c |
15 | 153a78d7 |
hex | dbf0526 |
230622502 has 16 divisors (see below), whose sum is σ = 386160192. Its totient is φ = 102390120.
The previous prime is 230622479. The next prime is 230622533. The reversal of 230622502 is 205226032.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120948 + ... + 122839.
It is an arithmetic number, because the mean of its divisors is an integer number (24135012).
Almost surely, 2230622502 is an apocalyptic number.
230622502 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
230622502 is a deficient number, since it is larger than the sum of its proper divisors (155537690).
230622502 is a wasteful number, since it uses less digits than its factorization.
230622502 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 243843.
The product of its (nonzero) digits is 1440, while the sum is 22.
The square root of 230622502 is about 15186.2603033137. The cubic root of 230622502 is about 613.2448266138.
Adding to 230622502 its reverse (205226032), we get a palindrome (435848534).
The spelling of 230622502 in words is "two hundred thirty million, six hundred twenty-two thousand, five hundred two".
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