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530425105 = 5715155003
BaseRepresentation
bin11111100111011…
…010010100010001
31100222002101110021
4133213122110101
52041242100410
6124344503441
716100352610
oct3747322421
91328071407
10530425105
11252458261
1212977ab81
1385b78712
1450635877
1531877eda
hex1f9da511

530425105 has 8 divisors (see below), whose sum is σ = 727440192. Its totient is φ = 363720048.

The previous prime is 530425067. The next prime is 530425111. The reversal of 530425105 is 501524035.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 530425105 - 27 = 530424977 is a prime.

It is a super-2 number, since 2×5304251052 = 562701584028522050, which contains 22 as substring.

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 530425105.

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, 7577467 + ... + 7577536.

It is an arithmetic number, because the mean of its divisors is an integer number (90930024).

Almost surely, 2530425105 is an apocalyptic number.

It is an amenable number.

530425105 is a deficient number, since it is larger than the sum of its proper divisors (197015087).

530425105 is a wasteful number, since it uses less digits than its factorization.

530425105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15155015.

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 530425105 is about 23030.9597064473. The cubic root of 530425105 is about 809.4835426450.

The spelling of 530425105 in words is "five hundred thirty million, four hundred twenty-five thousand, one hundred five".

Divisors: 1 5 7 35 15155003 75775015 106085021 530425105