Base | Representation |
---|---|
bin | 111011011010010… |
… | …100101110011001 |
3 | 2120110120110200212 |
4 | 323122110232121 |
5 | 4020132201002 |
6 | 242523540505 |
7 | 33462201161 |
oct | 7332245631 |
9 | 2513513625 |
10 | 996756377 |
11 | 471708901 |
12 | 23998a735 |
13 | 12b672996 |
14 | 965455a1 |
15 | 5c790352 |
hex | 3b694b99 |
996756377 has 2 divisors, whose sum is σ = 996756378. Its totient is φ = 996756376.
The previous prime is 996756373. The next prime is 996756403. The reversal of 996756377 is 773657699.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 696115456 + 300640921 = 26384^2 + 17339^2 .
It is an emirp because it is prime and its reverse (773657699) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 996756377 - 22 = 996756373 is a prime.
It is a super-2 number, since 2×9967563772 = 1987046550180332258, which contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (996756373) 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, 498378188 + 498378189.
It is an arithmetic number, because the mean of its divisors is an integer number (498378189).
Almost surely, 2996756377 is an apocalyptic number.
It is an amenable number.
996756377 is a deficient number, since it is larger than the sum of its proper divisors (1).
996756377 is an equidigital number, since it uses as much as digits as its factorization.
996756377 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 15002820, while the sum is 59.
The square root of 996756377 is about 31571.4487630834. The cubic root of 996756377 is about 998.9176212122.
The spelling of 996756377 in words is "nine hundred ninety-six million, seven hundred fifty-six thousand, three hundred seventy-seven".
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