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5305411121 = 389108712547
BaseRepresentation
bin1001111000011101…
…00010011000110001
3111200202001210212012
410330032202120301
541331141123441
62234241212305
7245321151623
oct47416423061
914622053765
105305411121
11228284799a
121040931095
1366720262a
14384882c13
15210b839eb
hex13c3a2631

5305411121 has 8 divisors (see below), whose sum is σ = 5324367360. Its totient is φ = 5286482928.

The previous prime is 5305411103. The next prime is 5305411159. The reversal of 5305411121 is 1211145035.

5305411121 is digitally balanced in base 3, 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 5305411121 - 218 = 5305148977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5305416121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 416570 + ... + 429116.

It is an arithmetic number, because the mean of its divisors is an integer number (665545920).

Almost surely, 25305411121 is an apocalyptic number.

It is an amenable number.

5305411121 is a deficient number, since it is larger than the sum of its proper divisors (18956239).

5305411121 is a wasteful number, since it uses less digits than its factorization.

5305411121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14023.

The product of its (nonzero) digits is 600, while the sum is 23.

The square root of 5305411121 is about 72838.2531435234. The cubic root of 5305411121 is about 1744.1065555467.

Adding to 5305411121 its reverse (1211145035), we get a palindrome (6516556156).

The spelling of 5305411121 in words is "five billion, three hundred five million, four hundred eleven thousand, one hundred twenty-one".

Divisors: 1 389 1087 12547 422843 4880783 13638589 5305411121