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480271032 = 233682351
BaseRepresentation
bin11100101000000…
…101101010111000
31020110201022000000
4130220011222320
51440422133112
6115353513000
714621144043
oct3450055270
91213638000
10480271032
1122711180a
12114a12760
1378668157
1447adbc5a
152c26c7dc
hex1ca05ab8

480271032 has 56 divisors (see below), whose sum is σ = 1350161040. Its totient is φ = 160088400.

The previous prime is 480271019. The next prime is 480271039. The reversal of 480271032 is 230172084.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 480270987 and 480271005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (480271039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 35344 + ... + 47007.

Almost surely, 2480271032 is an apocalyptic number.

It is an amenable number.

480271032 is an abundant number, since it is smaller than the sum of its proper divisors (869890008).

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

480271032 is an equidigital number, since it uses as much as digits as its factorization.

480271032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82375 (or 82356 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 480271032 is about 21915.0868581441. The cubic root of 480271032 is about 783.1208691728.

The spelling of 480271032 in words is "four hundred eighty million, two hundred seventy-one thousand, thirty-two".

Divisors: 1 2 3 4 6 8 9 12 18 24 27 36 54 72 81 108 162 216 243 324 486 648 729 972 1458 1944 2916 5832 82351 164702 247053 329404 494106 658808 741159 988212 1482318 1976424 2223477 2964636 4446954 5929272 6670431 8893908 13340862 17787816 20011293 26681724 40022586 53363448 60033879 80045172 120067758 160090344 240135516 480271032