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9482479 is a prime number
BaseRepresentation
bin100100001011…
…000011101111
3122211202111221
4210023003233
54411414404
6535124211
7143412466
oct44130357
918752457
109482479
115397366
123213667
131c70146
14138b9dd
15c74954
hex90b0ef

9482479 has 2 divisors, whose sum is σ = 9482480. Its totient is φ = 9482478.

The previous prime is 9482477. The next prime is 9482503. The reversal of 9482479 is 9742849.

9482479 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (9742849) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9482479 - 21 = 9482477 is a prime.

Together with 9482477, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9482477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4741239 + 4741240.

It is an arithmetic number, because the mean of its divisors is an integer number (4741240).

Almost surely, 29482479 is an apocalyptic number.

9482479 is a deficient number, since it is larger than the sum of its proper divisors (1).

9482479 is an equidigital number, since it uses as much as digits as its factorization.

9482479 is an evil number, because the sum of its binary digits is even.

The product of its digits is 145152, while the sum is 43.

The square root of 9482479 is about 3079.3634082388. The cubic root of 9482479 is about 211.6608958133.

The spelling of 9482479 in words is "nine million, four hundred eighty-two thousand, four hundred seventy-nine".