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712217483 is a prime number
BaseRepresentation
bin101010011100111…
…001001110001011
31211122011101201022
4222130321032023
52424311424413
6154401143055
723435514545
oct5234711613
91748141638
10712217483
1133603459a
1217a62aa8b
13b4729383
146a838695
15427d7608
hex2a73938b

712217483 has 2 divisors, whose sum is σ = 712217484. Its totient is φ = 712217482.

The previous prime is 712217479. The next prime is 712217599. The reversal of 712217483 is 384712217.

It is a weak prime.

It is an emirp because it is prime and its reverse (384712217) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 712217483 - 22 = 712217479 is a prime.

It is not a weakly prime, because it can be changed into another prime (712217453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 356108741 + 356108742.

It is an arithmetic number, because the mean of its divisors is an integer number (356108742).

Almost surely, 2712217483 is an apocalyptic number.

712217483 is a deficient number, since it is larger than the sum of its proper divisors (1).

712217483 is an equidigital number, since it uses as much as digits as its factorization.

712217483 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18816, while the sum is 35.

The square root of 712217483 is about 26687.4030771074. The cubic root of 712217483 is about 893.0399280409.

The spelling of 712217483 in words is "seven hundred twelve million, two hundred seventeen thousand, four hundred eighty-three".