Base | Representation |
---|---|
bin | 1011111000000010011… |
… | …0011100010110001101 |
3 | 201111121120112212122110 |
4 | 2332000212130112031 |
5 | 11320313340233031 |
6 | 233420450334233 |
7 | 20511555043314 |
oct | 2760046342615 |
9 | 644546485573 |
10 | 204021024141 |
11 | 79585605150 |
12 | 3365a28a379 |
13 | 163153c21bc |
14 | 9c3614927b |
15 | 549149dc46 |
hex | 2f8099c58d |
204021024141 has 32 divisors (see below), whose sum is σ = 323148326400. Its totient is φ = 113101894080.
The previous prime is 204021024071. The next prime is 204021024149. The reversal of 204021024141 is 141420120402.
It is not a de Polignac number, because 204021024141 - 210 = 204021023117 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (204021024149) 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, 5592031 + ... + 5628396.
It is an arithmetic number, because the mean of its divisors is an integer number (10098385200).
Almost surely, 2204021024141 is an apocalyptic number.
It is an amenable number.
204021024141 is a deficient number, since it is larger than the sum of its proper divisors (119127302259).
204021024141 is a wasteful number, since it uses less digits than its factorization.
204021024141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11220489.
The product of its (nonzero) digits is 512, while the sum is 21.
Adding to 204021024141 its reverse (141420120402), we get a palindrome (345441144543).
The spelling of 204021024141 in words is "two hundred four billion, twenty-one million, twenty-four thousand, one hundred forty-one".
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