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622028483 is a prime number
BaseRepresentation
bin100101000100110…
…110011011000011
31121100110022122222
4211010312123003
52233214402413
6141420121255
721262104056
oct4504663303
91540408588
10622028483
1129a13422a
1215439622b
139bb3c3bb
145c87ca9d
153991eb08
hex251366c3

622028483 has 2 divisors, whose sum is σ = 622028484. Its totient is φ = 622028482.

The previous prime is 622028461. The next prime is 622028509. The reversal of 622028483 is 384820226.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 622028483 - 210 = 622027459 is a prime.

It is not a weakly prime, because it can be changed into another prime (622028413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 311014241 + 311014242.

It is an arithmetic number, because the mean of its divisors is an integer number (311014242).

Almost surely, 2622028483 is an apocalyptic number.

622028483 is a deficient number, since it is larger than the sum of its proper divisors (1).

622028483 is an equidigital number, since it uses as much as digits as its factorization.

622028483 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36864, while the sum is 35.

The square root of 622028483 is about 24940.4988522684. The cubic root of 622028483 is about 853.6308275515.

The spelling of 622028483 in words is "six hundred twenty-two million, twenty-eight thousand, four hundred eighty-three".