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530235201 = 3677261071
BaseRepresentation
bin11111100110101…
…011111101000001
31100221201201221210
4133212223331001
52041220011301
6124340440333
716065632136
oct3746537501
91327651853
10530235201
11252338611
121296a90a9
1385b10152
14505c658d
153183bad6
hex1f9abf41

530235201 has 8 divisors (see below), whose sum is σ = 708027264. Its totient is φ = 352966640.

The previous prime is 530235179. The next prime is 530235203. The reversal of 530235201 is 102532035.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 530235201 - 26 = 530235137 is a prime.

It is a super-2 number, since 2×5302352012 = 562298736759020802, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (530235203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 128505 + ... + 132566.

It is an arithmetic number, because the mean of its divisors is an integer number (88503408).

Almost surely, 2530235201 is an apocalyptic number.

It is an amenable number.

530235201 is a deficient number, since it is larger than the sum of its proper divisors (177792063).

530235201 is a wasteful number, since it uses less digits than its factorization.

530235201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261751.

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 530235201 is about 23026.8365391341. The cubic root of 530235201 is about 809.3869267355.

Adding to 530235201 its reverse (102532035), we get a palindrome (632767236).

The spelling of 530235201 in words is "five hundred thirty million, two hundred thirty-five thousand, two hundred one".

Divisors: 1 3 677 2031 261071 783213 176745067 530235201