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5311353353 = 5333995941
BaseRepresentation
bin1001111001001010…
…01101001000001001
3111201011020201001212
410330211031020021
541334201301403
62235012422505
7245422521125
oct47445151011
914634221055
105311353353
112286136429
121042917a35
13668503247
1438558c585
152114594d8
hex13c94d209

5311353353 has 4 divisors (see below), whose sum is σ = 5312354628. Its totient is φ = 5310352080.

The previous prime is 5311353301. The next prime is 5311353379. The reversal of 5311353353 is 3533531135.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3533531135 = 5706706227.

It can be written as a sum of positive squares in 2 ways, for example, as 2626870009 + 2684483344 = 51253^2 + 51812^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5311353353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5311350353) 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, 492638 + ... + 503303.

It is an arithmetic number, because the mean of its divisors is an integer number (1328088657).

Almost surely, 25311353353 is an apocalyptic number.

It is an amenable number.

5311353353 is a deficient number, since it is larger than the sum of its proper divisors (1001275).

5311353353 is an equidigital number, since it uses as much as digits as its factorization.

5311353353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1001274.

The product of its digits is 30375, while the sum is 32.

The square root of 5311353353 is about 72879.0323275495. The cubic root of 5311353353 is about 1744.7574645061.

Adding to 5311353353 its reverse (3533531135), we get a palindrome (8844884488).

The spelling of 5311353353 in words is "five billion, three hundred eleven million, three hundred fifty-three thousand, three hundred fifty-three".

Divisors: 1 5333 995941 5311353353