Base | Representation |
---|---|
bin | 111111101001101… |
… | …110000111100101 |
3 | 2202102110000100012 |
4 | 333221232013211 |
5 | 4141340321123 |
6 | 253544500005 |
7 | 35315004125 |
oct | 7751560745 |
9 | 2672400305 |
10 | 1067901413 |
11 | 4a8891157 |
12 | 25977a605 |
13 | 140322737 |
14 | a1b84c85 |
15 | 63b45378 |
hex | 3fa6e1e5 |
1067901413 has 2 divisors, whose sum is σ = 1067901414. Its totient is φ = 1067901412.
The previous prime is 1067901397. The next prime is 1067901469. The reversal of 1067901413 is 3141097601.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 1067851684 + 49729 = 32678^2 + 223^2 .
It is an emirp because it is prime and its reverse (3141097601) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 1067901413 - 24 = 1067901397 is a prime.
It is a super-3 number, since 3×10679014133 (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a self number, because there is not a number n which added to its sum of digits gives 1067901413.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (1067901613) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 533950706 + 533950707.
It is an arithmetic number, because the mean of its divisors is an integer number (533950707).
Almost surely, 21067901413 is an apocalyptic number.
It is an amenable number.
1067901413 is a deficient number, since it is larger than the sum of its proper divisors (1).
1067901413 is an equidigital number, since it uses as much as digits as its factorization.
1067901413 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 4536, while the sum is 32.
The square root of 1067901413 is about 32678.7608853212. The cubic root of 1067901413 is about 1022.1400068990.
The spelling of 1067901413 in words is "one billion, sixty-seven million, nine hundred one thousand, four hundred thirteen".
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