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530850076 = 22314281049
BaseRepresentation
bin11111101001000…
…010000100011100
31100222212222101221
4133221002010130
52041344200301
6124401543124
716104102601
oct3751020434
91328788357
10530850076
11252718579
12129944aa4
1385c96c93
14507066a8
153190dda1
hex1fa4211c

530850076 has 12 divisors (see below), whose sum is σ = 958955200. Its totient is φ = 256862880.

The previous prime is 530850071. The next prime is 530850077. The reversal of 530850076 is 670058035.

It is a happy number.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530850071) 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, 2140401 + ... + 2140648.

Almost surely, 2530850076 is an apocalyptic number.

It is an amenable number.

530850076 is a deficient number, since it is larger than the sum of its proper divisors (428105124).

530850076 is a wasteful number, since it uses less digits than its factorization.

530850076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4281084 (or 4281082 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 530850076 is about 23040.1839402380. The cubic root of 530850076 is about 809.6996681619.

The spelling of 530850076 in words is "five hundred thirty million, eight hundred fifty thousand, seventy-six".

Divisors: 1 2 4 31 62 124 4281049 8562098 17124196 132712519 265425038 530850076