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530103735 = 32577323053
BaseRepresentation
bin11111100110001…
…011110110110111
31100221111001121200
4133212023312313
52041201304420
6124333543543
716064543640
oct3746136667
91327431550
10530103735
11252258867
12129644bb3
1385a95365
14505906c7
1531812b90
hex1f98bdb7

530103735 has 48 divisors (see below), whose sum is σ = 1064541504. Its totient is φ = 239003136.

The previous prime is 530103727. The next prime is 530103757. The reversal of 530103735 is 537301035.

It is not a de Polignac number, because 530103735 - 23 = 530103727 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 530103699 and 530103708.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 11469 + ... + 34521.

It is an arithmetic number, because the mean of its divisors is an integer number (22177948).

Almost surely, 2530103735 is an apocalyptic number.

530103735 is an abundant number, since it is smaller than the sum of its proper divisors (534437769).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

530103735 is a wasteful number, since it uses less digits than its factorization.

530103735 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23144 (or 23141 counting only the distinct ones).

The product of its (nonzero) digits is 4725, while the sum is 27.

The square root of 530103735 is about 23023.9817364417. The cubic root of 530103735 is about 809.3200283372.

The spelling of 530103735 in words is "five hundred thirty million, one hundred three thousand, seven hundred thirty-five".

Divisors: 1 3 5 7 9 15 21 35 45 63 73 105 219 315 365 511 657 1095 1533 2555 3285 4599 7665 22995 23053 69159 115265 161371 207477 345795 484113 806855 1037385 1452339 1682869 2420565 5048607 7261695 8414345 11780083 15145821 25243035 35340249 58900415 75729105 106020747 176701245 530103735