Base | Representation |
---|---|
bin | 10010011001110110101001… |
… | …00001010000110111100111 |
3 | 12022021222001222010021011000 |
4 | 21030323110201100313213 |
5 | 20301033042310240201 |
6 | 222024001001444343 |
7 | 11344625563365555 |
oct | 1114732441206747 |
9 | 168258058107130 |
10 | 40470747352551 |
11 | 119936028a057a |
12 | 46576034a06b3 |
13 | 19774b512bb99 |
14 | 9dcb1a636bd5 |
15 | 4a2b0c64dd86 |
hex | 24ced4850de7 |
40470747352551 has 8 divisors (see below), whose sum is σ = 59956662744560. Its totient is φ = 26980498235016.
The previous prime is 40470747352547. The next prime is 40470747352559. The reversal of 40470747352551 is 15525374707404.
40470747352551 is a `hidden beast` number, since 4 + 0 + 4 + 70 + 7 + 47 + 3 + 525 + 5 + 1 = 666.
40470747352551 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 40470747352551 - 22 = 40470747352547 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (40470747352559) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 749458284280 + ... + 749458284333.
It is an arithmetic number, because the mean of its divisors is an integer number (7494582843070).
Almost surely, 240470747352551 is an apocalyptic number.
40470747352551 is a deficient number, since it is larger than the sum of its proper divisors (19485915392009).
40470747352551 is a wasteful number, since it uses less digits than its factorization.
40470747352551 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1498916568622 (or 1498916568616 counting only the distinct ones).
The product of its (nonzero) digits is 16464000, while the sum is 54.
The spelling of 40470747352551 in words is "forty trillion, four hundred seventy billion, seven hundred forty-seven million, three hundred fifty-two thousand, five hundred fifty-one".
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