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530069301 = 3258896589
BaseRepresentation
bin11111100110000…
…011011100110101
31100221102022101100
4133212003130311
52041144204201
6124333120313
716064341356
oct3746033465
91327368340
10530069301
11252234a03
12129629099
1385a82798
1450581d2d
1531807886
hex1f983735

530069301 has 6 divisors (see below), whose sum is σ = 765655670. Its totient is φ = 353379528.

The previous prime is 530069263. The next prime is 530069359. The reversal of 530069301 is 103960035.

It can be written as a sum of positive squares in only one way, i.e., 390852900 + 139216401 = 19770^2 + 11799^2 .

It is not a de Polignac number, because 530069301 - 221 = 527972149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530769301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 29448286 + ... + 29448303.

Almost surely, 2530069301 is an apocalyptic number.

It is an amenable number.

530069301 is a deficient number, since it is larger than the sum of its proper divisors (235586369).

530069301 is a wasteful number, since it uses less digits than its factorization.

530069301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58896595 (or 58896592 counting only the distinct ones).

The product of its (nonzero) digits is 2430, while the sum is 27.

The square root of 530069301 is about 23023.2339387845. The cubic root of 530069301 is about 809.3025042644.

The spelling of 530069301 in words is "five hundred thirty million, sixty-nine thousand, three hundred one".

Divisors: 1 3 9 58896589 176689767 530069301