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530052310 = 251915491801
BaseRepresentation
bin11111100101111…
…111010011010110
31100221101110002001
4133211333103112
52041143133220
6124332505514
716064241004
oct3745772326
91327343061
10530052310
11252223167
1212961b29a
1385a77b28
1450579a74
153180280a
hex1f97f4d6

530052310 has 32 divisors (see below), whose sum is σ = 1005516000. Its totient is φ = 200620800.

The previous prime is 530052307. The next prime is 530052349. The reversal of 530052310 is 13250035.

It is a super-2 number, since 2×5300523102 = 561910902672672200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 293410 + ... + 295210.

It is an arithmetic number, because the mean of its divisors is an integer number (31422375).

Almost surely, 2530052310 is an apocalyptic number.

530052310 is a deficient number, since it is larger than the sum of its proper divisors (475463690).

530052310 is a wasteful number, since it uses less digits than its factorization.

530052310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3376.

The product of its (nonzero) digits is 450, while the sum is 19.

The square root of 530052310 is about 23022.8649390123. The cubic root of 530052310 is about 809.2938569638.

The spelling of 530052310 in words is "five hundred thirty million, fifty-two thousand, three hundred ten".

Divisors: 1 2 5 10 19 38 95 190 1549 1801 3098 3602 7745 9005 15490 18010 29431 34219 58862 68438 147155 171095 294310 342190 2789749 5579498 13948745 27897490 53005231 106010462 265026155 530052310