Base | Representation |
---|---|
bin | 101001001010… |
… | …100001000001 |
3 | 202022020102211 |
4 | 221022201001 |
5 | 10230302402 |
6 | 1023142121 |
7 | 160502401 |
oct | 51124101 |
9 | 22266384 |
10 | 10790977 |
11 | 610046a |
12 | 3744941 |
13 | 230a8c2 |
14 | 160c801 |
15 | e324d7 |
hex | a4a841 |
10790977 has 2 divisors, whose sum is σ = 10790978. Its totient is φ = 10790976.
The previous prime is 10790963. The next prime is 10791019. The reversal of 10790977 is 77909701.
It is a happy number.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 5574321 + 5216656 = 2361^2 + 2284^2 .
It is an emirp because it is prime and its reverse (77909701) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 10790977 - 27 = 10790849 is a prime.
It is a super-2 number, since 2×107909772 = 232890369229058, which contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (10793977) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5395488 + 5395489.
It is an arithmetic number, because the mean of its divisors is an integer number (5395489).
Almost surely, 210790977 is an apocalyptic number.
It is an amenable number.
10790977 is a deficient number, since it is larger than the sum of its proper divisors (1).
10790977 is an equidigital number, since it uses as much as digits as its factorization.
10790977 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 27783, while the sum is 40.
The square root of 10790977 is about 3284.9622524467. The cubic root of 10790977 is about 220.9803153300.
The spelling of 10790977 in words is "ten million, seven hundred ninety thousand, nine hundred seventy-seven".
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