Base | Representation |
---|---|
bin | 101110011011111100011001… |
… | …110010000011010011000001 |
3 | 222210010020102021210200111120 |
4 | 232123330121302003103001 |
5 | 203232102401121140301 |
6 | 2002210054424102453 |
7 | 61006106153631420 |
oct | 5633743162032301 |
9 | 883106367720446 |
10 | 204230422443201 |
11 | 5a08a6aa213a60 |
12 | 1aaa5283304a29 |
13 | 89c5b0013a65b |
14 | 3860b3b6172b7 |
15 | 189277e240e36 |
hex | b9bf19c834c1 |
204230422443201 has 32 divisors (see below), whose sum is σ = 354260789250048. Its totient is φ = 101480955248640.
The previous prime is 204230422443143. The next prime is 204230422443209. The reversal of 204230422443201 is 102344224032402.
It is a happy number.
204230422443201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 204230422443201 - 29 = 204230422442689 is a prime.
It is a super-2 number, since 2×2042304224432012 (a number of 29 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is not an unprimeable number, because it can be changed into a prime (204230422443209) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19219872576 + ... + 19219883201.
It is an arithmetic number, because the mean of its divisors is an integer number (11070649664064).
Almost surely, 2204230422443201 is an apocalyptic number.
204230422443201 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
It is an amenable number.
204230422443201 is a deficient number, since it is larger than the sum of its proper divisors (150030366806847).
204230422443201 is a wasteful number, since it uses less digits than its factorization.
204230422443201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38439755821.
The product of its (nonzero) digits is 73728, while the sum is 33.
Adding to 204230422443201 its reverse (102344224032402), we get a palindrome (306574646475603).
The spelling of 204230422443201 in words is "two hundred four trillion, two hundred thirty billion, four hundred twenty-two million, four hundred forty-three thousand, two hundred one".
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