Base | Representation |
---|---|
bin | 1011111001101001110… |
… | …0101001001110000001 |
3 | 201112201210112000101110 |
4 | 2332122130221032001 |
5 | 11322210343204131 |
6 | 233531500553533 |
7 | 20525401650546 |
oct | 2763234511601 |
9 | 645653460343 |
10 | 204454663041 |
11 | 79788366502 |
12 | 3375b5528a9 |
13 | 163841b0b75 |
14 | 9c77988bcd |
15 | 54b95a9646 |
hex | 2f9a729381 |
204454663041 has 32 divisors (see below), whose sum is σ = 298172538880. Its totient is φ = 124136064000.
The previous prime is 204454662983. The next prime is 204454663043. The reversal of 204454663041 is 140366454402.
204454663041 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 204454663041 - 223 = 204446274433 is a prime.
It is not an unprimeable number, because it can be changed into a prime (204454663043) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 116320 + ... + 649953.
It is an arithmetic number, because the mean of its divisors is an integer number (9317891840).
Almost surely, 2204454663041 is an apocalyptic number.
It is an amenable number.
204454663041 is a deficient number, since it is larger than the sum of its proper divisors (93717875839).
204454663041 is a wasteful number, since it uses less digits than its factorization.
204454663041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 766477.
The product of its (nonzero) digits is 276480, while the sum is 39.
The spelling of 204454663041 in words is "two hundred four billion, four hundred fifty-four million, six hundred sixty-three thousand, forty-one".
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