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530211435 = 351319143107
BaseRepresentation
bin11111100110100…
…110001001101011
31100221200112100120
4133212212021223
52041213231220
6124340134323
716065502635
oct3746461153
91327615316
10530211435
11252321776
121296973a3
1385b023a0
14505bba55
1531834a40
hex1f9a626b

530211435 has 32 divisors (see below), whose sum is σ = 961685760. Its totient is φ = 247287168.

The previous prime is 530211403. The next prime is 530211449. The reversal of 530211435 is 534112035.

It is not a de Polignac number, because 530211435 - 25 = 530211403 is a prime.

It is a super-2 number, since 2×5302114352 = 562248331609518450, which contains 22 as substring.

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 31 ways as a sum of consecutive naturals, for example, 67849 + ... + 75258.

It is an arithmetic number, because the mean of its divisors is an integer number (30052680).

Almost surely, 2530211435 is an apocalyptic number.

530211435 is a deficient number, since it is larger than the sum of its proper divisors (431474325).

530211435 is a wasteful number, since it uses less digits than its factorization.

530211435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143147.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 530211435 is about 23026.3204833078. The cubic root of 530211435 is about 809.3748338774.

The spelling of 530211435 in words is "five hundred thirty million, two hundred eleven thousand, four hundred thirty-five".

Divisors: 1 3 5 13 15 19 39 57 65 95 195 247 285 741 1235 3705 143107 429321 715535 1860391 2146605 2719033 5581173 8157099 9301955 13595165 27905865 35347429 40785495 106042287 176737145 530211435