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530353151 = 836389797
BaseRepresentation
bin11111100111001…
…000101111111111
31100221221201202022
4133213020233333
52041232300101
6124343150355
716066633046
oct3747105777
91327851668
10530353151
11252409199
121297453bb
1385b51a43
145061755d
1531861a1b
hex1f9c8bff

530353151 has 4 divisors (see below), whose sum is σ = 536743032. Its totient is φ = 523963272.

The previous prime is 530353141. The next prime is 530353157. The reversal of 530353151 is 151353035.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 530353151 - 218 = 530091007 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 530353151.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530353157) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3194816 + ... + 3194981.

It is an arithmetic number, because the mean of its divisors is an integer number (134185758).

Almost surely, 2530353151 is an apocalyptic number.

530353151 is a deficient number, since it is larger than the sum of its proper divisors (6389881).

530353151 is an equidigital number, since it uses as much as digits as its factorization.

530353151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6389880.

The product of its (nonzero) digits is 3375, while the sum is 26.

The square root of 530353151 is about 23029.3975387981. The cubic root of 530353151 is about 809.4469379091.

The spelling of 530353151 in words is "five hundred thirty million, three hundred fifty-three thousand, one hundred fifty-one".

Divisors: 1 83 6389797 530353151