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486479032 = 231331150893
BaseRepresentation
bin11100111111110…
…001010010111000
31020220101200202221
4130333301102320
51444014312112
6120134533424
715025001134
oct3477612270
91226350687
10486479032
1122a671996
12116b07274
1379a2ca20
14488763c4
152ca96e07
hex1cff14b8

486479032 has 32 divisors (see below), whose sum is σ = 1014007680. Its totient is φ = 217284480.

The previous prime is 486479029. The next prime is 486479033. The reversal of 486479032 is 230974684.

It is a self number, because there is not a number n which added to its sum of digits gives 486479032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (486479033) 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 7 ways as a sum of consecutive naturals, for example, 72223 + ... + 78670.

It is an arithmetic number, because the mean of its divisors is an integer number (31687740).

Almost surely, 2486479032 is an apocalyptic number.

It is an amenable number.

486479032 is an abundant number, since it is smaller than the sum of its proper divisors (527528648).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

486479032 is a wasteful number, since it uses less digits than its factorization.

486479032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150943 (or 150939 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 43.

The square root of 486479032 is about 22056.2696755367. The cubic root of 486479032 is about 786.4806501030.

The spelling of 486479032 in words is "four hundred eighty-six million, four hundred seventy-nine thousand, thirty-two".

Divisors: 1 2 4 8 13 26 31 52 62 104 124 248 403 806 1612 3224 150893 301786 603572 1207144 1961609 3923218 4677683 7846436 9355366 15692872 18710732 37421464 60809879 121619758 243239516 486479032