Base | Representation |
---|---|
bin | 101110011011111101001000… |
… | …001101101100011001111010 |
3 | 222210010022102120121220010210 |
4 | 232123331020031230121322 |
5 | 203232111000032111102 |
6 | 2002210304012451550 |
7 | 61006134363204252 |
oct | 5633751015543172 |
9 | 883108376556123 |
10 | 204231201441402 |
11 | 5a08aa69a0a923 |
12 | 1aaa5460179bb6 |
13 | 89c5bc5649135 |
14 | 3860bb2c76962 |
15 | 18927c781a36c |
hex | b9bf4836c67a |
204231201441402 has 32 divisors (see below), whose sum is σ = 426226074624000. Its totient is φ = 65116516813040.
The previous prime is 204231201441373. The next prime is 204231201441511. The reversal of 204231201441402 is 204144102132402.
It is a self number, because there is not a number n which added to its sum of digits gives 204231201441402.
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, 5686099 + ... + 20995097.
It is an arithmetic number, because the mean of its divisors is an integer number (13319564832000).
Almost surely, 2204231201441402 is an apocalyptic number.
204231201441402 is an abundant number, since it is smaller than the sum of its proper divisors (221994873182598).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
204231201441402 is a wasteful number, since it uses less digits than its factorization.
204231201441402 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15405698.
The product of its (nonzero) digits is 12288, while the sum is 30.
Adding to 204231201441402 its reverse (204144102132402), we get a palindrome (408375303573804).
The spelling of 204231201441402 in words is "two hundred four trillion, two hundred thirty-one billion, two hundred one million, four hundred forty-one thousand, four hundred two".
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