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5430504593 = 9915479823
BaseRepresentation
bin1010000111010111…
…01110110010010001
3112000110110012211202
411003223232302101
542110202121333
62254510320545
7251400345623
oct50353566221
915013405752
105430504593
112337418528
1210767b9155
136870c0a37
14397326c13
1521bb435e8
hex143aeec91

5430504593 has 4 divisors (see below), whose sum is σ = 5435985408. Its totient is φ = 5425023780.

The previous prime is 5430504487. The next prime is 5430504613. The reversal of 5430504593 is 3954050345.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5430504593 - 212 = 5430500497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5430503593) 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 3 ways as a sum of consecutive naturals, for example, 2738921 + ... + 2740902.

It is an arithmetic number, because the mean of its divisors is an integer number (1358996352).

Almost surely, 25430504593 is an apocalyptic number.

It is an amenable number.

5430504593 is a deficient number, since it is larger than the sum of its proper divisors (5480815).

5430504593 is an equidigital number, since it uses as much as digits as its factorization.

5430504593 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5480814.

The product of its (nonzero) digits is 162000, while the sum is 38.

The square root of 5430504593 is about 73691.9574512714. The cubic root of 5430504593 is about 1757.7079962677.

The spelling of 5430504593 in words is "five billion, four hundred thirty million, five hundred four thousand, five hundred ninety-three".

Divisors: 1 991 5479823 5430504593