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530341025 = 5231684311
BaseRepresentation
bin11111100111000…
…101110010100001
31100221221010010012
4133213011302201
52041231403100
6124343014305
716066552514
oct3747056241
91327833105
10530341025
11252400075
1212973a395
1385b49376
1450612d7b
153185d135
hex1f9c5ca1

530341025 has 12 divisors (see below), whose sum is σ = 678837504. Its totient is φ = 410586000.

The previous prime is 530340991. The next prime is 530341039. The reversal of 530341025 is 520143035.

It is not a de Polignac number, because 530341025 - 212 = 530336929 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 341381 + ... + 342930.

It is an arithmetic number, because the mean of its divisors is an integer number (56569792).

Almost surely, 2530341025 is an apocalyptic number.

It is an amenable number.

530341025 is a deficient number, since it is larger than the sum of its proper divisors (148496479).

530341025 is a wasteful number, since it uses less digits than its factorization.

530341025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 684352 (or 684347 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 530341025 is about 23029.1342650999. The cubic root of 530341025 is about 809.4407687943.

The spelling of 530341025 in words is "five hundred thirty million, three hundred forty-one thousand, twenty-five".

Divisors: 1 5 25 31 155 775 684311 3421555 17107775 21213641 106068205 530341025