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530525035 = 51741152231
BaseRepresentation
bin11111100111110…
…010101101101011
31100222021110112101
4133213302231223
52041303300120
6124350554231
716101250135
oct3747625553
91328243471
10530525035
11252516347
12129808977
1385bb2051
1450660055
153189790a
hex1f9f2b6b

530525035 has 16 divisors (see below), whose sum is σ = 690524352. Its totient is φ = 389708800.

The previous prime is 530525029. The next prime is 530525059.

530525035 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 530525035 - 211 = 530522987 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 530524994 and 530525012.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72631 + ... + 79600.

It is an arithmetic number, because the mean of its divisors is an integer number (43157772).

Almost surely, 2530525035 is an apocalyptic number.

530525035 is a deficient number, since it is larger than the sum of its proper divisors (159999317).

530525035 is a wasteful number, since it uses less digits than its factorization.

530525035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152294.

The product of its (nonzero) digits is 11250, while the sum is 28.

The square root of 530525035 is about 23033.1290753124. The cubic root of 530525035 is about 809.5343739564.

The spelling of 530525035 in words is "five hundred thirty million, five hundred twenty-five thousand, thirty-five".

Divisors: 1 5 17 41 85 205 697 3485 152231 761155 2587927 6241471 12939635 31207355 106105007 530525035