Base | Representation |
---|---|
bin | 110100011001010111000111… |
… | …001001001101011011001010 |
3 | 1010012220222001221020220120211 |
4 | 310121113013021031123022 |
5 | 220201022110140200204 |
6 | 2134035122522511334 |
7 | 66352554201105265 |
oct | 6431270711153312 |
9 | 1105828057226524 |
10 | 230441221412554 |
11 | 674756339960a9 |
12 | 21a1907696554a |
13 | 9b7768b16c529 |
14 | 40c95b3a45cdc |
15 | 1b994895b3804 |
hex | d195c724d6ca |
230441221412554 has 16 divisors (see below), whose sum is σ = 357678454055400. Its totient is φ = 111217231136704.
The previous prime is 230441221412533. The next prime is 230441221412561. The reversal of 230441221412554 is 455214122144032.
230441221412554 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 230436802221025 + 4419191529 = 15180145^2 + 66477^2 .
It is a super-2 number, since 2×2304412214125542 (a number of 30 digits) contains 22 as substring.
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, 540053869 + ... + 540480400.
Almost surely, 2230441221412554 is an apocalyptic number.
230441221412554 is a deficient number, since it is larger than the sum of its proper divisors (127237232642846).
230441221412554 is a wasteful number, since it uses less digits than its factorization.
230441221412554 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1080537977.
The product of its (nonzero) digits is 307200, while the sum is 40.
Adding to 230441221412554 its reverse (455214122144032), we get a palindrome (685655343556586).
The spelling of 230441221412554 in words is "two hundred thirty trillion, four hundred forty-one billion, two hundred twenty-one million, four hundred twelve thousand, five hundred fifty-four".
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