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530359137 = 33711713593
BaseRepresentation
bin11111100111001…
…010001101100001
31100221222000222000
4133213022031201
52041232443022
6124343234213
716066656360
oct3747121541
91327860860
10530359137
11252412740
12129748969
1385b54699
14506197d7
15318636ac
hex1f9ca361

530359137 has 64 divisors (see below), whose sum is σ = 993669120. Its totient is φ = 271555200.

The previous prime is 530359121. The next prime is 530359169. The reversal of 530359137 is 731953035.

It is a happy number.

530359137 is a `hidden beast` number, since 5 + 30 + 3 + 591 + 37 = 666.

It is not a de Polignac number, because 530359137 - 24 = 530359121 is a prime.

It is not an unprimeable number, because it can be changed into a prime (530159137) 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, 145813 + ... + 149405.

It is an arithmetic number, because the mean of its divisors is an integer number (15526080).

Almost surely, 2530359137 is an apocalyptic number.

It is an amenable number.

530359137 is a deficient number, since it is larger than the sum of its proper divisors (463309983).

530359137 is a wasteful number, since it uses less digits than its factorization.

530359137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3691 (or 3685 counting only the distinct ones).

The product of its (nonzero) digits is 42525, while the sum is 36.

The square root of 530359137 is about 23029.5275027518. The cubic root of 530359137 is about 809.4499832580.

The spelling of 530359137 in words is "five hundred thirty million, three hundred fifty-nine thousand, one hundred thirty-seven".

Divisors: 1 3 7 9 11 21 27 33 63 71 77 99 189 213 231 297 497 639 693 781 1491 1917 2079 2343 3593 4473 5467 7029 10779 13419 16401 21087 25151 32337 39523 49203 75453 97011 118569 147609 226359 255103 276661 355707 679077 765309 829983 1067121 1785721 2295927 2489949 2806133 5357163 6887781 7469847 8418399 16071489 19642931 25255197 48214467 58928793 75765591 176786379 530359137