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530873355 = 3535391557
BaseRepresentation
bin11111101001000…
…111110000001011
31100222221011100010
4133221013300023
52041400421410
6124402243003
716104230505
oct3751076013
91328834303
10530873355
11252734011
12129956463
1385ca475c
1450710d75
1531915c20
hex1fa47c0b

530873355 has 8 divisors (see below), whose sum is σ = 849397392. Its totient is φ = 283132448.

The previous prime is 530873351. The next prime is 530873377. The reversal of 530873355 is 553378035.

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 530873355 - 22 = 530873351 is a prime.

It is not an unprimeable number, because it can be changed into a prime (530873351) 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, 17695764 + ... + 17695793.

It is an arithmetic number, because the mean of its divisors is an integer number (106174674).

Almost surely, 2530873355 is an apocalyptic number.

530873355 is a deficient number, since it is larger than the sum of its proper divisors (318524037).

530873355 is a wasteful number, since it uses less digits than its factorization.

530873355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35391565.

The product of its (nonzero) digits is 189000, while the sum is 39.

The square root of 530873355 is about 23040.6891172986. The cubic root of 530873355 is about 809.7115037214.

The spelling of 530873355 in words is "five hundred thirty million, eight hundred seventy-three thousand, three hundred fifty-five".

Divisors: 1 3 5 15 35391557 106174671 176957785 530873355