Base | Representation |
---|---|
bin | 1011111011010011001… |
… | …0000110111001010000 |
3 | 201120212120220111221202 |
4 | 2332310302012321100 |
5 | 11324112000402412 |
6 | 234043403010332 |
7 | 20542345330100 |
oct | 2766462067120 |
9 | 646776814852 |
10 | 204896497232 |
11 | 79994805029 |
12 | 338635099a8 |
13 | 164248abb0b |
14 | 9cba51d200 |
15 | 54e32833c2 |
hex | 2fb4c86e50 |
204896497232 has 30 divisors (see below), whose sum is σ = 461801163258. Its totient is φ = 87812784192.
The previous prime is 204896497121. The next prime is 204896497241. The reversal of 204896497232 is 232794698402.
204896497232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 168195133456 + 36701363776 = 410116^2 + 191576^2 .
It is a Harshad number since it is a multiple of its sum of digits (56).
It is a congruent number.
It is an unprimeable number.
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 5 ways as a sum of consecutive naturals, for example, 130673003 + ... + 130674570.
Almost surely, 2204896497232 is an apocalyptic number.
It is an amenable number.
204896497232 is an abundant number, since it is smaller than the sum of its proper divisors (256904666026).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
204896497232 is a wasteful number, since it uses less digits than its factorization.
204896497232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 261347595 (or 261347582 counting only the distinct ones).
The product of its (nonzero) digits is 10450944, while the sum is 56.
The spelling of 204896497232 in words is "two hundred four billion, eight hundred ninety-six million, four hundred ninety-seven thousand, two hundred thirty-two".
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