Search a number
-
+
10056089 is a prime number
BaseRepresentation
bin100110010111…
…000110011001
3200220220100202
4212113012121
510033243324
6555311545
7151322021
oct46270631
920826322
1010056089
11574931a
12344b5b5
132111264
14149aa81
15d398ae
hex997199

10056089 has 2 divisors, whose sum is σ = 10056090. Its totient is φ = 10056088.

The previous prime is 10056001. The next prime is 10056103. The reversal of 10056089 is 98065001.

10056089 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8410000 + 1646089 = 2900^2 + 1283^2 .

It is an emirp because it is prime and its reverse (98065001) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10056089 is a prime.

It is a super-2 number, since 2×100560892 = 202249851951842, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (10056889) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5028044 + 5028045.

It is an arithmetic number, because the mean of its divisors is an integer number (5028045).

Almost surely, 210056089 is an apocalyptic number.

It is an amenable number.

10056089 is a deficient number, since it is larger than the sum of its proper divisors (1).

10056089 is an equidigital number, since it uses as much as digits as its factorization.

10056089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 29.

The square root of 10056089 is about 3171.1337089439. The cubic root of 10056089 is about 215.8455185434.

The spelling of 10056089 in words is "ten million, fifty-six thousand, eighty-nine".