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32480483 = 72662867
BaseRepresentation
bin111101111100…
…1110011100011
32021010011211212
41323321303203
531303333413
63120100335
7543036200
oct173716343
967104755
1032480483
1117375082
12aa646ab
136963029
144456ca7
152cb8ca8
hex1ef9ce3

32480483 has 6 divisors (see below), whose sum is σ = 37783476. Its totient is φ = 27840372.

The previous prime is 32480479. The next prime is 32480507. The reversal of 32480483 is 38408423.

It is not a de Polignac number, because 32480483 - 22 = 32480479 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32480423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 331385 + ... + 331482.

It is an arithmetic number, because the mean of its divisors is an integer number (6297246).

Almost surely, 232480483 is an apocalyptic number.

32480483 is a deficient number, since it is larger than the sum of its proper divisors (5302993).

32480483 is an equidigital number, since it uses as much as digits as its factorization.

32480483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 662881 (or 662874 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 32.

The square root of 32480483 is about 5699.1651142953. The cubic root of 32480483 is about 319.0613214661.

The spelling of 32480483 in words is "thirty-two million, four hundred eighty thousand, four hundred eighty-three".

Divisors: 1 7 49 662867 4640069 32480483