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483130 = 2548313
BaseRepresentation
bin1110101111100111010
3220112201201
41311330322
5110430010
614204414
74051354
oct1657472
9815651
10483130
112aaa8a
121b370a
1313bb9b
14c80d4
159823a
hex75f3a

483130 has 8 divisors (see below), whose sum is σ = 869652. Its totient is φ = 193248.

The previous prime is 483127. The next prime is 483139. The reversal of 483130 is 31384.

It can be written as a sum of positive squares in 2 ways, for example, as 466489 + 16641 = 683^2 + 129^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 483098 and 483107.

It is not an unprimeable number, because it can be changed into a prime (483139) 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 3 ways as a sum of consecutive naturals, for example, 24147 + ... + 24166.

2483130 is an apocalyptic number.

483130 is a deficient number, since it is larger than the sum of its proper divisors (386522).

483130 is a wasteful number, since it uses less digits than its factorization.

483130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48320.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 483130 is about 695.0755354636. The cubic root of 483130 is about 78.4671722312.

It can be divided in two parts, 4 and 83130, that multiplied together give a triangular number (332520 = T815).

The spelling of 483130 in words is "four hundred eighty-three thousand, one hundred thirty".

Divisors: 1 2 5 10 48313 96626 241565 483130