Search a number
-
+
5303112143 = 7787962627
BaseRepresentation
bin1001111000001011…
…10001000111001111
3111200120202000020212
410330011301013033
541330044042033
62234120033035
7245262465230
oct47405610717
914616660225
105303112143
11228151770a
12104000277b
136668a90a4
14384445087
1521087c748
hex13c1711cf

5303112143 has 8 divisors (see below), whose sum is σ = 6068406912. Its totient is φ = 4539744216.

The previous prime is 5303112103. The next prime is 5303112169. The reversal of 5303112143 is 3412113035.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5303112143 - 210 = 5303111119 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5303112103) 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 7 ways as a sum of consecutive naturals, for example, 475805 + ... + 486822.

It is an arithmetic number, because the mean of its divisors is an integer number (758550864).

Almost surely, 25303112143 is an apocalyptic number.

5303112143 is a deficient number, since it is larger than the sum of its proper divisors (765294769).

5303112143 is an equidigital number, since it uses as much as digits as its factorization.

5303112143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 963421.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 5303112143 is about 72822.4700418765. The cubic root of 5303112143 is about 1743.8545963166.

Adding to 5303112143 its reverse (3412113035), we get a palindrome (8715225178).

The spelling of 5303112143 in words is "five billion, three hundred three million, one hundred twelve thousand, one hundred forty-three".

Divisors: 1 7 787 5509 962627 6738389 757587449 5303112143