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530706411 = 3510720411
BaseRepresentation
bin11111101000011…
…110111111101011
31100222121200100000
4133220132333223
52041330101121
6124354514043
716102634004
oct3750367753
91328550300
10530706411
1125262a644
12129895923
1385c46781
14506aa1ab
15318d1526
hex1fa1efeb

530706411 has 24 divisors (see below), whose sum is σ = 802436544. Its totient is φ = 350480520.

The previous prime is 530706389. The next prime is 530706433. The reversal of 530706411 is 114607035.

530706411 is a `hidden beast` number, since 530 + 70 + 64 + 1 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (530706389) and next prime (530706433).

It is not a de Polignac number, because 530706411 - 210 = 530705387 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (530706481) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15796 + ... + 36206.

It is an arithmetic number, because the mean of its divisors is an integer number (33434856).

Almost surely, 2530706411 is an apocalyptic number.

530706411 is a deficient number, since it is larger than the sum of its proper divisors (271730133).

530706411 is a wasteful number, since it uses less digits than its factorization.

530706411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20533 (or 20521 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 530706411 is about 23037.0660241273. The cubic root of 530706411 is about 809.6266180337.

The spelling of 530706411 in words is "five hundred thirty million, seven hundred six thousand, four hundred eleven".

Divisors: 1 3 9 27 81 107 243 321 963 2889 8667 20411 26001 61233 183699 551097 1653291 2183977 4959873 6551931 19655793 58967379 176902137 530706411