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530692282 = 2971273271
BaseRepresentation
bin11111101000011…
…011100010111010
31100222120221221201
4133220123202322
52041324123112
6124354324414
716102544551
oct3750334272
91328527851
10530692282
1125261aa6a
1212988970a
1385c40203
14506a4d98
15318cc257
hex1fa1b8ba

530692282 has 8 divisors (see below), whose sum is σ = 796861152. Its totient is φ = 265071900.

The previous prime is 530692277. The next prime is 530692297. The reversal of 530692282 is 282296035.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 134694 + ... + 138577.

It is an arithmetic number, because the mean of its divisors is an integer number (99607644).

Almost surely, 2530692282 is an apocalyptic number.

530692282 is a deficient number, since it is larger than the sum of its proper divisors (266168870).

530692282 is a wasteful number, since it uses less digits than its factorization.

530692282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274244.

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 530692282 is about 23036.7593641120. The cubic root of 530692282 is about 809.6194330719.

The spelling of 530692282 in words is "five hundred thirty million, six hundred ninety-two thousand, two hundred eighty-two".

Divisors: 1 2 971 1942 273271 546542 265346141 530692282