Base | Representation |
---|---|
bin | 1011111001101111110… |
… | …1011101000001010101 |
3 | 201112210120021100110112 |
4 | 2332123331131001111 |
5 | 11322233342303140 |
6 | 233534204532405 |
7 | 20526130446110 |
oct | 2763375350125 |
9 | 645716240415 |
10 | 204480041045 |
11 | 797a071a365 |
12 | 33767b51105 |
13 | 16389528137 |
14 | 9c7b0b3577 |
15 | 54bb91dc65 |
hex | 2f9bf5d055 |
204480041045 has 16 divisors (see below), whose sum is σ = 280770551040. Its totient is φ = 140044495104.
The previous prime is 204480041027. The next prime is 204480041083. The reversal of 204480041045 is 540140084402.
It is a cyclic number.
It is not a de Polignac number, because 204480041045 - 216 = 204479975509 is a prime.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 3520580 + ... + 3578189.
It is an arithmetic number, because the mean of its divisors is an integer number (17548159440).
Almost surely, 2204480041045 is an apocalyptic number.
It is an amenable number.
204480041045 is a deficient number, since it is larger than the sum of its proper divisors (76290509995).
204480041045 is an equidigital number, since it uses as much as digits as its factorization.
204480041045 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7099604.
The product of its (nonzero) digits is 20480, while the sum is 32.
The spelling of 204480041045 in words is "two hundred four billion, four hundred eighty million, forty-one thousand, forty-five".
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