Base | Representation |
---|---|
bin | 101110011110011011011110… |
… | …110110010101101010100000 |
3 | 222210201120022022212200201210 |
4 | 232132123132312111222200 |
5 | 203242402210443344404 |
6 | 2002420344014230120 |
7 | 61024334041424622 |
oct | 5636333666255240 |
9 | 883646268780653 |
10 | 204401232403104 |
11 | 5a146091a64a80 |
12 | 1ab123b31b5340 |
13 | 8a08c51b23b49 |
14 | 3869102a8cc12 |
15 | 1896e29c2e689 |
hex | b9e6ded95aa0 |
204401232403104 has 96 divisors (see below), whose sum is σ = 591365140341696. Its totient is φ = 61301213061120.
The previous prime is 204401232403103. The next prime is 204401232403127. The reversal of 204401232403104 is 401304232104402.
It is a tau number, because it is divible by the number of its divisors (96).
It is a super-2 number, since 2×2044012324031042 (a number of 29 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (204401232403103) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 997638667 + ... + 997843530.
It is an arithmetic number, because the mean of its divisors is an integer number (6160053545226).
Almost surely, 2204401232403104 is an apocalyptic number.
204401232403104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
204401232403104 is an abundant number, since it is smaller than the sum of its proper divisors (386963907938592).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
204401232403104 is a wasteful number, since it uses less digits than its factorization.
204401232403104 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1995482318 (or 1995482310 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 30.
Adding to 204401232403104 its reverse (401304232104402), we get a palindrome (605705464507506).
The spelling of 204401232403104 in words is "two hundred four trillion, four hundred one billion, two hundred thirty-two million, four hundred three thousand, one hundred four".
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