Base | Representation |
---|---|
bin | 100101110001000111… |
… | …100011001101100001 |
3 | 10212200011200222011010 |
4 | 211301013203031201 |
5 | 1131022420312210 |
6 | 30343553011133 |
7 | 2633633436006 |
oct | 456107431541 |
9 | 125604628133 |
10 | 40552510305 |
11 | 1621a92022a |
12 | 7a38b53aa9 |
13 | 3a93691538 |
14 | 1d69b118ad |
15 | 10c5273920 |
hex | 9711e3361 |
40552510305 has 16 divisors (see below), whose sum is σ = 66392948160. Its totient is φ = 21125028288.
The previous prime is 40552510291. The next prime is 40552510337. The reversal of 40552510305 is 50301525504.
It is a happy number.
It is not a de Polignac number, because 40552510305 - 27 = 40552510177 is a prime.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 31435410 + ... + 31436699.
It is an arithmetic number, because the mean of its divisors is an integer number (4149559260).
Almost surely, 240552510305 is an apocalyptic number.
It is an amenable number.
40552510305 is a deficient number, since it is larger than the sum of its proper divisors (25840437855).
40552510305 is a wasteful number, since it uses less digits than its factorization.
40552510305 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 62872160.
The product of its (nonzero) digits is 15000, while the sum is 30.
The spelling of 40552510305 in words is "forty billion, five hundred fifty-two million, five hundred ten thousand, three hundred five".
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