Base | Representation |
---|---|
bin | 11011111111100… |
… | …100111000110000 |
3 | 1012201201202001012 |
4 | 123333210320300 |
5 | 1430212312432 |
6 | 114334130052 |
7 | 14431652606 |
oct | 3377447060 |
9 | 1181652035 |
10 | 469650992 |
11 | 221118818 |
12 | 111350928 |
13 | 763ba2c5 |
14 | 46535876 |
15 | 2b370cb2 |
hex | 1bfe4e30 |
469650992 has 20 divisors (see below), whose sum is σ = 939302976. Its totient is φ = 227250240.
The previous prime is 469650991. The next prime is 469650997. The reversal of 469650992 is 299056964.
469650992 is an admirable number.
It is a self number, because there is not a number n which added to its sum of digits gives 469650992.
It is not an unprimeable number, because it can be changed into a prime (469650991) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 472943 + ... + 473934.
Almost surely, 2469650992 is an apocalyptic number.
It is an amenable number.
469650992 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
469650992 is a wasteful number, since it uses less digits than its factorization.
469650992 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 946916 (or 946910 counting only the distinct ones).
The product of its (nonzero) digits is 1049760, while the sum is 50.
The square root of 469650992 is about 21671.4326245405. The cubic root of 469650992 is about 777.3055131248.
The spelling of 469650992 in words is "four hundred sixty-nine million, six hundred fifty thousand, nine hundred ninety-two".
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