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5353144013 = 72831316239
BaseRepresentation
bin1001111110001001…
…00111111011001101
3111211001212220002002
410333010213323031
541430401102023
62243104242045
7246440654600
oct47704477315
914731786062
105353144013
1122a778a368
121054910325
13674075b49
1438ad4a337
15214e61b28
hex13f127ecd

5353144013 has 12 divisors (see below), whose sum is σ = 6302157120. Its totient is φ = 4533123672.

The previous prime is 5353143997. The next prime is 5353144019. The reversal of 5353144013 is 3104413535.

5353144013 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5353144013 - 24 = 5353143997 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5353144019) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 654053 + ... + 662186.

It is an arithmetic number, because the mean of its divisors is an integer number (525179760).

Almost surely, 25353144013 is an apocalyptic number.

It is an amenable number.

5353144013 is a deficient number, since it is larger than the sum of its proper divisors (949013107).

5353144013 is a wasteful number, since it uses less digits than its factorization.

5353144013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1316336 (or 1316329 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 5353144013 is about 73165.1830654445. The cubic root of 5353144013 is about 1749.3215343298.

Adding to 5353144013 its reverse (3104413535), we get a palindrome (8457557548).

The spelling of 5353144013 in words is "five billion, three hundred fifty-three million, one hundred forty-four thousand, thirteen".

Divisors: 1 7 49 83 581 4067 1316239 9213673 64495711 109247837 764734859 5353144013