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481348 = 22717191
BaseRepresentation
bin1110101100001000100
3220110021201
41311201010
5110400343
614152244
74043230
oct1654104
9813251
10481348
112a970a
121b2684
1313b12a
14c75c0
159794d
hex75844

481348 has 12 divisors (see below), whose sum is σ = 962752. Its totient is φ = 206280.

The previous prime is 481343. The next prime is 481363. The reversal of 481348 is 843184.

481348 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

481348 is an admirable number.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (28), and also a Moran number because the ratio is a prime number: 17191 = 481348 / (4 + 8 + 1 + 3 + 4 + 8).

It is not an unprimeable number, because it can be changed into a prime (481343) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8568 + ... + 8623.

2481348 is an apocalyptic number.

It is an amenable number.

481348 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

481348 is a wasteful number, since it uses less digits than its factorization.

481348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17202 (or 17200 counting only the distinct ones).

The product of its digits is 3072, while the sum is 28.

The square root of 481348 is about 693.7924761771. The cubic root of 481348 is about 78.3705793399.

The spelling of 481348 in words is "four hundred eighty-one thousand, three hundred forty-eight".

Divisors: 1 2 4 7 14 28 17191 34382 68764 120337 240674 481348