Base | Representation |
---|---|
bin | 11000010101001… |
… | …00010101110000 |
3 | 112020001012021201 |
4 | 30022210111300 |
5 | 404222100010 |
6 | 32130300544 |
7 | 5025536431 |
oct | 1412442560 |
9 | 466035251 |
10 | 204096880 |
11 | a5231009 |
12 | 58427754 |
13 | 3338ccb0 |
14 | 1d16b488 |
15 | 12db823a |
hex | c2a4570 |
204096880 has 40 divisors (see below), whose sum is σ = 511029792. Its totient is φ = 75358464.
The previous prime is 204096859. The next prime is 204096881. The reversal of 204096880 is 88690402.
It is a tau number, because it is divible by the number of its divisors (40).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (204096881) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97084 + ... + 99163.
Almost surely, 2204096880 is an apocalyptic number.
204096880 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
204096880 is an abundant number, since it is smaller than the sum of its proper divisors (306932912).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
204096880 is a wasteful number, since it uses less digits than its factorization.
204096880 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 196273 (or 196267 counting only the distinct ones).
The product of its (nonzero) digits is 27648, while the sum is 37.
The square root of 204096880 is about 14286.2479328899. The cubic root of 204096880 is about 588.7697048202.
The spelling of 204096880 in words is "two hundred four million, ninety-six thousand, eight hundred eighty".
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