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530433355 = 5195583509
BaseRepresentation
bin11111100111011…
…100010101001011
31100222002210202211
4133213130111023
52041242331410
6124345005551
716100415634
oct3747342513
91328083684
10530433355
11252463481
121297838b7
1385b7c3ba
145063888b
153187a68a
hex1f9dc54b

530433355 has 8 divisors (see below), whose sum is σ = 670021200. Its totient is φ = 402012576.

The previous prime is 530433301. The next prime is 530433377. The reversal of 530433355 is 553334035.

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 530433355 - 225 = 496878923 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2791660 + ... + 2791849.

It is an arithmetic number, because the mean of its divisors is an integer number (83752650).

Almost surely, 2530433355 is an apocalyptic number.

530433355 is a deficient number, since it is larger than the sum of its proper divisors (139587845).

530433355 is a wasteful number, since it uses less digits than its factorization.

530433355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5583533.

The product of its (nonzero) digits is 40500, while the sum is 31.

The square root of 530433355 is about 23031.1388124860. The cubic root of 530433355 is about 809.4877394076.

The spelling of 530433355 in words is "five hundred thirty million, four hundred thirty-three thousand, three hundred fifty-five".

Divisors: 1 5 19 95 5583509 27917545 106086671 530433355