Base | Representation |
---|---|
bin | 11011011010111… |
… | …01110010011110 |
3 | 121000211100021112 |
4 | 31231131302132 |
5 | 432341203202 |
6 | 34454102022 |
7 | 5462104646 |
oct | 1555356236 |
9 | 530740245 |
10 | 230022302 |
11 | 108929184 |
12 | 6504a912 |
13 | 38869493 |
14 | 22799526 |
15 | 152d9b52 |
hex | db5dc9e |
230022302 has 8 divisors (see below), whose sum is σ = 345101736. Its totient is φ = 114988392.
The previous prime is 230022281. The next prime is 230022311. The reversal of 230022302 is 203220032.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
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, 7553 + ... + 22739.
It is an arithmetic number, because the mean of its divisors is an integer number (43137717).
Almost surely, 2230022302 is an apocalyptic number.
230022302 is a deficient number, since it is larger than the sum of its proper divisors (115079434).
230022302 is a wasteful number, since it uses less digits than its factorization.
230022302 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22762.
The product of its (nonzero) digits is 144, while the sum is 14.
The square root of 230022302 is about 15166.4861454458. The cubic root of 230022302 is about 612.7123701721.
Adding to 230022302 its reverse (203220032), we get a palindrome (433242334).
The spelling of 230022302 in words is "two hundred thirty million, twenty-two thousand, three hundred two".
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