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80386483 is a prime number
BaseRepresentation
bin1001100101010…
…01100110110011
312121021001112011
410302221212303
5131034331413
611550543351
71664162632
oct462514663
9177231464
1080386483
1141415611
1222b07b57
1313867288
14a967519
1570cd33d
hex4ca99b3

80386483 has 2 divisors, whose sum is σ = 80386484. Its totient is φ = 80386482.

The previous prime is 80386477. The next prime is 80386507. The reversal of 80386483 is 38468308.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 80386483 - 25 = 80386451 is a prime.

It is not a weakly prime, because it can be changed into another prime (80386783) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40193241 + 40193242.

It is an arithmetic number, because the mean of its divisors is an integer number (40193242).

Almost surely, 280386483 is an apocalyptic number.

80386483 is a deficient number, since it is larger than the sum of its proper divisors (1).

80386483 is an equidigital number, since it uses as much as digits as its factorization.

80386483 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 110592, while the sum is 40.

The square root of 80386483 is about 8965.8509356335. The cubic root of 80386483 is about 431.5797005990.

The spelling of 80386483 in words is "eighty million, three hundred eighty-six thousand, four hundred eighty-three".