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530410430 = 25114821913
BaseRepresentation
bin11111100111010…
…110101110111110
31100222001122022202
4133213112232332
52041241113210
6124344311502
716100262044
oct3747265676
91328048282
10530410430
11252448230
12129772592
1385b71b34
1450630394
15318739a5
hex1f9d6bbe

530410430 has 16 divisors (see below), whose sum is σ = 1041533424. Its totient is φ = 192876480.

The previous prime is 530410427. The next prime is 530410457. The reversal of 530410430 is 34014035.

It is a Curzon number.

It is a congruent number.

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, 2410847 + ... + 2411066.

It is an arithmetic number, because the mean of its divisors is an integer number (65095839).

Almost surely, 2530410430 is an apocalyptic number.

530410430 is a deficient number, since it is larger than the sum of its proper divisors (511122994).

530410430 is a wasteful number, since it uses less digits than its factorization.

530410430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4821931.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 530410430 is about 23030.6411113542. The cubic root of 530410430 is about 809.4760773872.

Adding to 530410430 its reverse (34014035), we get a palindrome (564424465).

The spelling of 530410430 in words is "five hundred thirty million, four hundred ten thousand, four hundred thirty".

Divisors: 1 2 5 10 11 22 55 110 4821913 9643826 24109565 48219130 53041043 106082086 265205215 530410430