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5428101313 = 8365398811
BaseRepresentation
bin1010000111000101…
…00100000011000001
3112000021221010011101
411003202210003001
542104043220223
62254343014401
7251341046155
oct50342440301
915007833141
105428101313
112336026948
121075a3a401
1368675bb8b
14396c9d065
1521b81b4ad
hex1438a40c1

5428101313 has 4 divisors (see below), whose sum is σ = 5493500208. Its totient is φ = 5362702420.

The previous prime is 5428101311. The next prime is 5428101323. The reversal of 5428101313 is 3131018245.

It is a happy number.

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, and also an emirpimes, since its reverse is a distinct semiprime: 3131018245 = 5626203649.

It is a cyclic number.

It is not a de Polignac number, because 5428101313 - 21 = 5428101311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5428101311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32699323 + ... + 32699488.

It is an arithmetic number, because the mean of its divisors is an integer number (1373375052).

Almost surely, 25428101313 is an apocalyptic number.

It is an amenable number.

5428101313 is a deficient number, since it is larger than the sum of its proper divisors (65398895).

5428101313 is an equidigital number, since it uses as much as digits as its factorization.

5428101313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65398894.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 5428101313 is about 73675.6493897407. The cubic root of 5428101313 is about 1757.4486656839.

Adding to 5428101313 its reverse (3131018245), we get a palindrome (8559119558).

The spelling of 5428101313 in words is "five billion, four hundred twenty-eight million, one hundred one thousand, three hundred thirteen".

Divisors: 1 83 65398811 5428101313