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530554325 = 5273478737
BaseRepresentation
bin11111100111111…
…001110111010101
31100222022221201012
4133213321313111
52041310214300
6124351342005
716101431420
oct3747716725
91328287635
10530554325
11252536354
12129821905
1385bc2492
145066a9b7
15318a1435
hex1f9f9dd5

530554325 has 24 divisors (see below), whose sum is σ = 754124352. Its totient is φ = 362718720.

The previous prime is 530554301. The next prime is 530554369. The reversal of 530554325 is 523455035.

530554325 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 530554325 - 210 = 530553301 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 530554291 and 530554300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 56357 + ... + 65093.

It is an arithmetic number, because the mean of its divisors is an integer number (31421848).

Almost surely, 2530554325 is an apocalyptic number.

It is an amenable number.

530554325 is a deficient number, since it is larger than the sum of its proper divisors (223570027).

530554325 is a wasteful number, since it uses less digits than its factorization.

530554325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9101 (or 9096 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 32.

The square root of 530554325 is about 23033.7648898308. The cubic root of 530554325 is about 809.5492716671.

The spelling of 530554325 in words is "five hundred thirty million, five hundred fifty-four thousand, three hundred twenty-five".

Divisors: 1 5 7 25 35 175 347 1735 2429 8675 8737 12145 43685 60725 61159 218425 305795 1528975 3031739 15158695 21222173 75793475 106110865 530554325