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3000482 = 21500241
BaseRepresentation
bin1011011100100010100010
312122102212222
423130202202
51232003412
6144151042
734334522
oct13344242
95572788
103000482
11176a341
121008482
13810944
14581682
153e4072
hex2dc8a2

3000482 has 4 divisors (see below), whose sum is σ = 4500726. Its totient is φ = 1500240.

The previous prime is 3000479. The next prime is 3000523. The reversal of 3000482 is 2840003.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2042041 + 958441 = 1429^2 + 979^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3000482.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 750119 + ... + 750122.

Almost surely, 23000482 is an apocalyptic number.

3000482 is a deficient number, since it is larger than the sum of its proper divisors (1500244).

3000482 is a wasteful number, since it uses less digits than its factorization.

3000482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1500243.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 3000482 is about 1732.1899433954. The cubic root of 3000482 is about 144.2326806648.

Adding to 3000482 its reverse (2840003), we get a palindrome (5840485).

The spelling of 3000482 in words is "three million, four hundred eighty-two", and thus it is an aban number.

Divisors: 1 2 1500241 3000482