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530307601 = 2933235503
BaseRepresentation
bin11111100110111…
…101101000010001
31100221212102021021
4133212331220101
52041224320401
6124342155441
716066353205
oct3746755021
91327772237
10530307601
11252387a4a
12129722b81
1385b370a5
1450604b05
15318532a1
hex1f9bda11

530307601 has 8 divisors (see below), whose sum is σ = 548858880. Its totient is φ = 511774032.

The previous prime is 530307593. The next prime is 530307611. The reversal of 530307601 is 106703035.

It is a happy number.

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 530307601 - 23 = 530307593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (530307611) 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 7 ways as a sum of consecutive naturals, for example, 93616 + ... + 99118.

It is an arithmetic number, because the mean of its divisors is an integer number (68607360).

Almost surely, 2530307601 is an apocalyptic number.

It is an amenable number.

530307601 is a deficient number, since it is larger than the sum of its proper divisors (18551279).

530307601 is a wasteful number, since it uses less digits than its factorization.

530307601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8855.

The product of its (nonzero) digits is 1890, while the sum is 25.

The square root of 530307601 is about 23028.4085642061. The cubic root of 530307601 is about 809.4237638136.

The spelling of 530307601 in words is "five hundred thirty million, three hundred seven thousand, six hundred one".

Divisors: 1 29 3323 5503 96367 159587 18286469 530307601