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530196597 = 37759587
BaseRepresentation
bin11111100110100…
…010100001110101
31100221122210000000
4133212202201311
52041212242342
6124335541513
716065411450
oct3746424165
91327583000
10530196597
11252311607
1212968a899
1385ac86c8
14505b6497
153183044c
hex1f9a2875

530196597 has 64 divisors (see below), whose sum is σ = 925747200. Its totient is φ = 297327024.

The previous prime is 530196551. The next prime is 530196599. The reversal of 530196597 is 795691035.

530196597 is a `hidden beast` number, since 53 + 0 + 1 + 9 + 6 + 597 = 666.

It is not a de Polignac number, because 530196597 - 28 = 530196341 is a prime.

It is a super-2 number, since 2×5301965972 = 562216862940760818, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530196599) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 902938 + ... + 903524.

It is an arithmetic number, because the mean of its divisors is an integer number (14464800).

Almost surely, 2530196597 is an apocalyptic number.

It is an amenable number.

530196597 is a deficient number, since it is larger than the sum of its proper divisors (395550603).

530196597 is an frugal number, since it uses more digits than its factorization.

530196597 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 674 (or 656 counting only the distinct ones).

The product of its (nonzero) digits is 255150, while the sum is 45.

The square root of 530196597 is about 23025.9982845478. The cubic root of 530196597 is about 809.3672836720.

The spelling of 530196597 in words is "five hundred thirty million, one hundred ninety-six thousand, five hundred ninety-seven".

Divisors: 1 3 7 9 21 27 59 63 81 177 189 243 413 531 567 587 729 1239 1593 1701 1761 2187 3717 4109 4779 5103 5283 11151 12327 14337 15309 15849 33453 34633 36981 43011 47547 100359 103899 110943 129033 142641 242431 301077 311697 332829 427923 727293 903231 935091 998487 1283769 2181879 2805273 2995461 6545637 8415819 8986383 19636911 25247457 58910733 75742371 176732199 530196597