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80038097 is a prime number
BaseRepresentation
bin1001100010101…
…00100011010001
312120121100121222
410301110203101
5130442204342
611535254425
71661212136
oct461244321
9176540558
1080038097
11411a7897
122297a415
1313774829
14a8b658d
15705eed2
hex4c548d1

80038097 has 2 divisors, whose sum is σ = 80038098. Its totient is φ = 80038096.

The previous prime is 80038081. The next prime is 80038111. The reversal of 80038097 is 79083008.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 72063121 + 7974976 = 8489^2 + 2824^2 .

It is a cyclic number.

It is not a de Polignac number, because 80038097 - 24 = 80038081 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (80038897) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40019048 + 40019049.

It is an arithmetic number, because the mean of its divisors is an integer number (40019049).

Almost surely, 280038097 is an apocalyptic number.

It is an amenable number.

80038097 is a deficient number, since it is larger than the sum of its proper divisors (1).

80038097 is an equidigital number, since it uses as much as digits as its factorization.

80038097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 80038097 is about 8946.4013435571. The cubic root of 80038097 is about 430.9553250673.

The spelling of 80038097 in words is "eighty million, thirty-eight thousand, ninety-seven".