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69580801 is a prime number
BaseRepresentation
bin1000010010110…
…11100000000001
311211221001220201
410021123200001
5120303041201
610523205201
71503266323
oct411334001
9154831821
1069580801
11363050a4
121b376801
1311552a94
149353613
156196801
hex425b801

69580801 has 2 divisors, whose sum is σ = 69580802. Its totient is φ = 69580800.

The previous prime is 69580799. The next prime is 69580817. The reversal of 69580801 is 10808596.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 64400625 + 5180176 = 8025^2 + 2276^2 .

It is a cyclic number.

It is not a de Polignac number, because 69580801 - 21 = 69580799 is a prime.

Together with 69580799, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (69580871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34790400 + 34790401.

It is an arithmetic number, because the mean of its divisors is an integer number (34790401).

Almost surely, 269580801 is an apocalyptic number.

It is an amenable number.

69580801 is a deficient number, since it is larger than the sum of its proper divisors (1).

69580801 is an equidigital number, since it uses as much as digits as its factorization.

69580801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17280, while the sum is 37.

The square root of 69580801 is about 8341.5107144929. The cubic root of 69580801 is about 411.3041971791.

The spelling of 69580801 in words is "sixty-nine million, five hundred eighty thousand, eight hundred one".