Base | Representation |
---|---|
bin | 1011111000111110011… |
… | …1100011100010110011 |
3 | 201112021010122020212211 |
4 | 2332033213203202303 |
5 | 11321322340132003 |
6 | 233501450432551 |
7 | 20521034426110 |
oct | 2761747434263 |
9 | 645233566784 |
10 | 204272974003 |
11 | 796a484a87a |
12 | 3370a732757 |
13 | 16355668267 |
14 | 9c5b7b1907 |
15 | 54a866a96d |
hex | 2f8f9e38b3 |
204272974003 has 12 divisors (see below), whose sum is σ = 234093757872. Its totient is φ = 174613227120.
The previous prime is 204272974001. The next prime is 204272974039. The reversal of 204272974003 is 300479272402.
It is not a de Polignac number, because 204272974003 - 21 = 204272974001 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (204272974001) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 834493 + ... + 1051153.
It is an arithmetic number, because the mean of its divisors is an integer number (19507813156).
Almost surely, 2204272974003 is an apocalyptic number.
204272974003 is a deficient number, since it is larger than the sum of its proper divisors (29820783869).
204272974003 is an frugal number, since it uses more digits than its factorization.
204272974003 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 217402 (or 217035 counting only the distinct ones).
The product of its (nonzero) digits is 169344, while the sum is 40.
The spelling of 204272974003 in words is "two hundred four billion, two hundred seventy-two million, nine hundred seventy-four thousand, three".
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