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580058393 = 2332489521
BaseRepresentation
bin100010100100101…
…111110100011001
31111102111000112012
4202210233310121
52141443332033
6133320355305
720242262225
oct4244576431
91442430465
10580058393
11278478502
12142315b35
1393235c25
1457075785
1535dce248
hex2292fd19

580058393 has 4 divisors (see below), whose sum is σ = 582548148. Its totient is φ = 577568640.

The previous prime is 580058357. The next prime is 580058407. The reversal of 580058393 is 393850085.

580058393 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 36096064 + 543962329 = 6008^2 + 23323^2 .

It is a cyclic number.

It is not a de Polignac number, because 580058393 - 214 = 580042009 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 580058393.

It is not an unprimeable number, because it can be changed into a prime (580058093) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1244528 + ... + 1244993.

It is an arithmetic number, because the mean of its divisors is an integer number (145637037).

Almost surely, 2580058393 is an apocalyptic number.

It is an amenable number.

580058393 is a deficient number, since it is larger than the sum of its proper divisors (2489755).

580058393 is a wasteful number, since it uses less digits than its factorization.

580058393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2489754.

The product of its (nonzero) digits is 129600, while the sum is 41.

The square root of 580058393 is about 24084.4014457491. The cubic root of 580058393 is about 833.9830774630.

The spelling of 580058393 in words is "five hundred eighty million, fifty-eight thousand, three hundred ninety-three".

Divisors: 1 233 2489521 580058393