Base | Representation |
---|---|
bin | 100111100110… |
… | …010100100001 |
3 | 201112101110211 |
4 | 213212110201 |
5 | 10124134302 |
6 | 1010254121 |
7 | 154143034 |
oct | 47462441 |
9 | 21471424 |
10 | 10380577 |
11 | 5950099 |
12 | 3587341 |
13 | 21c5b6c |
14 | 154301b |
15 | da0ad7 |
hex | 9e6521 |
10380577 has 2 divisors, whose sum is σ = 10380578. Its totient is φ = 10380576.
The previous prime is 10380569. The next prime is 10380589. The reversal of 10380577 is 77508301.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 7974976 + 2405601 = 2824^2 + 1551^2 .
It is a cyclic number.
It is not a de Polignac number, because 10380577 - 23 = 10380569 is a prime.
It is not a weakly prime, because it can be changed into another prime (10380547) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5190288 + 5190289.
It is an arithmetic number, because the mean of its divisors is an integer number (5190289).
Almost surely, 210380577 is an apocalyptic number.
It is an amenable number.
10380577 is a deficient number, since it is larger than the sum of its proper divisors (1).
10380577 is an equidigital number, since it uses as much as digits as its factorization.
10380577 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 5880, while the sum is 31.
The square root of 10380577 is about 3221.8902836689. The cubic root of 10380577 is about 218.1426065213.
Adding to 10380577 its reverse (77508301), we get a palindrome (87888878).
The spelling of 10380577 in words is "ten million, three hundred eighty thousand, five hundred seventy-seven".
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