Base | Representation |
---|---|
bin | 101110011011111100011010… |
… | …010011000101100001001110 |
3 | 222210010020102220002122120212 |
4 | 232123330122103011201032 |
5 | 203232102410330244204 |
6 | 2002210055333442422 |
7 | 61006106320346666 |
oct | 5633743223054116 |
9 | 883106386078525 |
10 | 204230431103054 |
11 | 5a08a704099264 |
12 | 1aaa52861a0412 |
13 | 89c5b01b80225 |
14 | 3860b3c82d1a6 |
15 | 189277eda1c6e |
hex | b9bf1a4c584e |
204230431103054 has 32 divisors (see below), whose sum is σ = 321837811708320. Its totient is φ = 97065621499392.
The previous prime is 204230431103053. The next prime is 204230431103143. The reversal of 204230431103054 is 450301134032402.
It is a self number, because there is not a number n which added to its sum of digits gives 204230431103054.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (204230431103051) 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, 41775239 + ... + 46407234.
It is an arithmetic number, because the mean of its divisors is an integer number (10057431615885).
Almost surely, 2204230431103054 is an apocalyptic number.
204230431103054 is a deficient number, since it is larger than the sum of its proper divisors (117607380605266).
204230431103054 is a wasteful number, since it uses less digits than its factorization.
204230431103054 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 88183124.
The product of its (nonzero) digits is 34560, while the sum is 32.
Adding to 204230431103054 its reverse (450301134032402), we get a palindrome (654531565135456).
The spelling of 204230431103054 in words is "two hundred four trillion, two hundred thirty billion, four hundred thirty-one million, one hundred three thousand, fifty-four".
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