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5223330312 = 233217638763
BaseRepresentation
bin1001101110101010…
…11011001000001000
3111111000121200011020
410313111123020020
541144133032222
62222150032440
7243303401154
oct46725331010
914430550136
105223330312
112240485412
121019348720
136531c40c5
143779d8064
1520886d65c
hex13755b208

5223330312 has 16 divisors (see below), whose sum is σ = 13058325840. Its totient is φ = 1741110096.

The previous prime is 5223330311. The next prime is 5223330317. The reversal of 5223330312 is 2130333225.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 217638763 = 5223330312 / (5 + 2 + 2 + 3 + 3 + 3 + 0 + 3 + 1 + 2).

It is not an unprimeable number, because it can be changed into a prime (5223330311) 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, 108819358 + ... + 108819405.

It is an arithmetic number, because the mean of its divisors is an integer number (816145365).

Almost surely, 25223330312 is an apocalyptic number.

It is an amenable number.

5223330312 is an abundant number, since it is smaller than the sum of its proper divisors (7834995528).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5223330312 is a wasteful number, since it uses less digits than its factorization.

5223330312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217638772 (or 217638768 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 24.

The square root of 5223330312 is about 72272.6110777797. The cubic root of 5223330312 is about 1735.0653234436.

Adding to 5223330312 its reverse (2130333225), we get a palindrome (7353663537).

The spelling of 5223330312 in words is "five billion, two hundred twenty-three million, three hundred thirty thousand, three hundred twelve".

Divisors: 1 2 3 4 6 8 12 24 217638763 435277526 652916289 870555052 1305832578 1741110104 2611665156 5223330312