Search a number
-
+
530580605 = 5195585059
BaseRepresentation
bin11111101000000…
…000010001111101
31100222101021202112
4133220000101331
52041312034410
6124352103405
716101601142
oct3750002175
91328337675
10530580605
11252554075
12129834b65
1385c01429
14506763c9
15318a9105
hex1fa0047d

530580605 has 8 divisors (see below), whose sum is σ = 670207200. Its totient is φ = 402124176.

The previous prime is 530580553. The next prime is 530580637. The reversal of 530580605 is 506085035.

530580605 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

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 530580605 - 212 = 530576509 is a prime.

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, 2792435 + ... + 2792624.

It is an arithmetic number, because the mean of its divisors is an integer number (83775900).

Almost surely, 2530580605 is an apocalyptic number.

It is an amenable number.

530580605 is a deficient number, since it is larger than the sum of its proper divisors (139626595).

530580605 is a wasteful number, since it uses less digits than its factorization.

530580605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5585083.

The product of its (nonzero) digits is 18000, while the sum is 32.

The square root of 530580605 is about 23034.3353496471. The cubic root of 530580605 is about 809.5626379412.

The spelling of 530580605 in words is "five hundred thirty million, five hundred eighty thousand, six hundred five".

Divisors: 1 5 19 95 5585059 27925295 106116121 530580605