Base | Representation |
---|---|
bin | 11011100001000… |
… | …00100010100010 |
3 | 121002022212111222 |
4 | 31300200202202 |
5 | 433042220002 |
6 | 34523135042 |
7 | 5501636420 |
oct | 1560404242 |
9 | 532285458 |
10 | 230820002 |
11 | 109323536 |
12 | 65374482 |
13 | 38a885aa |
14 | 22926110 |
15 | 153e61a2 |
hex | dc208a2 |
230820002 has 8 divisors (see below), whose sum is σ = 395691456. Its totient is φ = 98922852.
The previous prime is 230819989. The next prime is 230820043. The reversal of 230820002 is 200028032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8243558 + ... + 8243585.
It is an arithmetic number, because the mean of its divisors is an integer number (49461432).
Almost surely, 2230820002 is an apocalyptic number.
230820002 is a deficient number, since it is larger than the sum of its proper divisors (164871454).
230820002 is a wasteful number, since it uses less digits than its factorization.
230820002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16487152.
The product of its (nonzero) digits is 192, while the sum is 17.
The square root of 230820002 is about 15192.7615001355. The cubic root of 230820002 is about 613.4198330927.
Adding to 230820002 its reverse (200028032), we get a palindrome (430848034).
The spelling of 230820002 in words is "two hundred thirty million, eight hundred twenty thousand, two".
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