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530062161 = 34315432663
BaseRepresentation
bin11111100110000…
…001101101010001
31100221101221120220
4133212001231101
52041143442121
6124333023253
716064311506
oct3746015521
91327357526
10530062161
1125222a602
12129624b29
1385a7c465
145057d4ad
15318056c6
hex1f981b51

530062161 has 16 divisors (see below), whose sum is σ = 723926016. Its totient is φ = 344803536.

The previous prime is 530062157. The next prime is 530062177. The reversal of 530062161 is 161260035.

It is not a de Polignac number, because 530062161 - 22 = 530062157 is a prime.

It is not an unprimeable number, because it can be changed into a prime (530062061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 197716 + ... + 200378.

It is an arithmetic number, because the mean of its divisors is an integer number (45245376).

Almost surely, 2530062161 is an apocalyptic number.

It is an amenable number.

530062161 is a deficient number, since it is larger than the sum of its proper divisors (193863855).

530062161 is a wasteful number, since it uses less digits than its factorization.

530062161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4252.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 530062161 is about 23023.0788775090. The cubic root of 530062161 is about 809.2988704969.

The spelling of 530062161 in words is "five hundred thirty million, sixty-two thousand, one hundred sixty-one".

Divisors: 1 3 43 129 1543 2663 4629 7989 66349 114509 199047 343527 4109009 12327027 176687387 530062161