Base | Representation |
---|---|
bin | 1101011001100101000… |
… | …0010000111000110100 |
3 | 211000012100021102121101 |
4 | 3112121100100320310 |
5 | 12232424314203322 |
6 | 253430544055444 |
7 | 22426452330061 |
oct | 3263120207064 |
9 | 730170242541 |
10 | 230204444212 |
11 | 896a1453196 |
12 | 38747004584 |
13 | 18928b66382 |
14 | b1db747c68 |
15 | 5ec4ed4327 |
hex | 3599410e34 |
230204444212 has 48 divisors (see below), whose sum is σ = 409015152000. Its totient is φ = 113357185920.
The previous prime is 230204444191. The next prime is 230204444227. The reversal of 230204444212 is 212444402032.
It is a super-2 number, since 2×2302044442122 (a number of 24 digits) contains 22 as substring.
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, 60245262 + ... + 60249082.
It is an arithmetic number, because the mean of its divisors is an integer number (8521149000).
Almost surely, 2230204444212 is an apocalyptic number.
It is an amenable number.
230204444212 is a deficient number, since it is larger than the sum of its proper divisors (178810707788).
230204444212 is a wasteful number, since it uses less digits than its factorization.
230204444212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4696 (or 4694 counting only the distinct ones).
The product of its (nonzero) digits is 12288, while the sum is 28.
Adding to 230204444212 its reverse (212444402032), we get a palindrome (442648846244).
The spelling of 230204444212 in words is "two hundred thirty billion, two hundred four million, four hundred forty-four thousand, two hundred twelve".
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