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8930501 is a prime number
BaseRepresentation
bin100010000100…
…010011000101
3121210201100022
4202010103011
54241234001
6515224525
7135623306
oct42042305
917721308
108930501
11504a688
122ba8145
131b08b28
1412867ad
15bb611b
hex8844c5

8930501 has 2 divisors, whose sum is σ = 8930502. Its totient is φ = 8930500.

The previous prime is 8930483. The next prime is 8930507. The reversal of 8930501 is 1050398.

8930501 is digitally balanced in base 3, 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., 5885476 + 3045025 = 2426^2 + 1745^2 .

It is a cyclic number.

It is not a de Polignac number, because 8930501 - 218 = 8668357 is a prime.

It is a super-2 number, since 2×89305012 = 159507696222002, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8930507) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4465250 + 4465251.

It is an arithmetic number, because the mean of its divisors is an integer number (4465251).

Almost surely, 28930501 is an apocalyptic number.

It is an amenable number.

8930501 is a deficient number, since it is larger than the sum of its proper divisors (1).

8930501 is an equidigital number, since it uses as much as digits as its factorization.

8930501 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 8930501 is about 2988.3943849499. The cubic root of 8930501 is about 207.4715768878.

Adding to 8930501 its reverse (1050398), we get a palindrome (9980899).

The spelling of 8930501 in words is "eight million, nine hundred thirty thousand, five hundred one".