Base | Representation |
---|---|
bin | 111011000010100… |
… | …101111100100111 |
3 | 2120000212102012122 |
4 | 323002211330213 |
5 | 4012034113323 |
6 | 242142340155 |
7 | 33355261331 |
oct | 7302457447 |
9 | 2500772178 |
10 | 990535463 |
11 | 469149a55 |
12 | 23788a65b |
13 | 12a2a5278 |
14 | 957a6451 |
15 | 5be61ec8 |
hex | 3b0a5f27 |
990535463 has 2 divisors, whose sum is σ = 990535464. Its totient is φ = 990535462.
The previous prime is 990535439. The next prime is 990535471. The reversal of 990535463 is 364535099.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-990535463 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (990535433) 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 as a sum of consecutive naturals, namely, 495267731 + 495267732.
It is an arithmetic number, because the mean of its divisors is an integer number (495267732).
Almost surely, 2990535463 is an apocalyptic number.
990535463 is a deficient number, since it is larger than the sum of its proper divisors (1).
990535463 is an equidigital number, since it uses as much as digits as its factorization.
990535463 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 437400, while the sum is 44.
The square root of 990535463 is about 31472.7733604778. The cubic root of 990535463 is about 996.8351486157.
The spelling of 990535463 in words is "nine hundred ninety million, five hundred thirty-five thousand, four hundred sixty-three".
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