Base | Representation |
---|---|
bin | 100101110110111001… |
… | …101110100111001011 |
3 | 10212220221022002222101 |
4 | 211312321232213023 |
5 | 1131222241102113 |
6 | 30401340534231 |
7 | 2636222322256 |
oct | 456671564713 |
9 | 125827262871 |
10 | 40649550283 |
11 | 1626a67a861 |
12 | 7a65551377 |
13 | 3aaa809944 |
14 | 1d7897209d |
15 | 10cda412dd |
hex | 976e6e9cb |
40649550283 has 8 divisors (see below), whose sum is σ = 40810061952. Its totient is φ = 40489138176.
The previous prime is 40649550259. The next prime is 40649550287. The reversal of 40649550283 is 38205594604.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 40649550283 - 213 = 40649542091 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (40649550287) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 854091 + ... + 900427.
It is an arithmetic number, because the mean of its divisors is an integer number (5101257744).
Almost surely, 240649550283 is an apocalyptic number.
40649550283 is a deficient number, since it is larger than the sum of its proper divisors (160511669).
40649550283 is a wasteful number, since it uses less digits than its factorization.
40649550283 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 49781.
The product of its (nonzero) digits is 1036800, while the sum is 46.
The spelling of 40649550283 in words is "forty billion, six hundred forty-nine million, five hundred fifty thousand, two hundred eighty-three".
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