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10296581 is a prime number
BaseRepresentation
bin100111010001…
…110100000101
3201101010020212
4213101310011
510113442311
61004405205
7153343121
oct47216405
921333225
1010296581
1158a2a79
123546805
132196869
141520581
15d85c8b
hex9d1d05

10296581 has 2 divisors, whose sum is σ = 10296582. Its totient is φ = 10296580.

The previous prime is 10296569. The next prime is 10296593. The reversal of 10296581 is 18569201.

It is a balanced prime because it is at equal distance from previous prime (10296569) and next prime (10296593).

It can be written as a sum of positive squares in only one way, i.e., 8031556 + 2265025 = 2834^2 + 1505^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10296581 is a prime.

It is a super-2 number, since 2×102965812 = 212039160579122, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10296511) 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, 5148290 + 5148291.

It is an arithmetic number, because the mean of its divisors is an integer number (5148291).

Almost surely, 210296581 is an apocalyptic number.

It is an amenable number.

10296581 is a deficient number, since it is larger than the sum of its proper divisors (1).

10296581 is an equidigital number, since it uses as much as digits as its factorization.

10296581 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4320, while the sum is 32.

The square root of 10296581 is about 3208.8286024654. The cubic root of 10296581 is about 217.5526344629.

The spelling of 10296581 in words is "ten million, two hundred ninety-six thousand, five hundred eighty-one".