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9256469 is a prime number
BaseRepresentation
bin100011010011…
…111000010101
3122102021111012
4203103320111
54332201334
6530222005
7141451535
oct43237025
918367435
109256469
115252582
123124905
131bc1301
14132d4c5
15c2c9ce
hex8d3e15

9256469 has 2 divisors, whose sum is σ = 9256470. Its totient is φ = 9256468.

The previous prime is 9256441. The next prime is 9256493. The reversal of 9256469 is 9646529.

9256469 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., 8773444 + 483025 = 2962^2 + 695^2 .

It is a cyclic number.

It is not a de Polignac number, because 9256469 - 28 = 9256213 is a prime.

It is a super-2 number, since 2×92564692 = 171364436695922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9256069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4628234 + 4628235.

It is an arithmetic number, because the mean of its divisors is an integer number (4628235).

Almost surely, 29256469 is an apocalyptic number.

It is an amenable number.

9256469 is a deficient number, since it is larger than the sum of its proper divisors (1).

9256469 is an equidigital number, since it uses as much as digits as its factorization.

9256469 is an evil number, because the sum of its binary digits is even.

The product of its digits is 116640, while the sum is 41.

The square root of 9256469 is about 3042.4445763235. Note that the first 3 decimals coincide. The cubic root of 9256469 is about 209.9657464918.

The spelling of 9256469 in words is "nine million, two hundred fifty-six thousand, four hundred sixty-nine".