Search a number
-
+
3002303223 = 323203104149
BaseRepresentation
bin1011001011110011…
…1000001011110111
321202020100210202200
42302330320023313
522122042200343
61213525435543
7134254104423
oct26274701367
97666323680
103002303223
1113007a3937
126b956bbb3
1338b00c9aa
14206a45b83
1512889b4d3
hexb2f382f7

3002303223 has 12 divisors (see below), whose sum is σ = 4338055800. Its totient is φ = 2000891376.

The previous prime is 3002303219. The next prime is 3002303233. The reversal of 3002303223 is 3223032003.

It is not a de Polignac number, because 3002303223 - 22 = 3002303219 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3002303196 and 3002303205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3002303203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23248 + ... + 80901.

It is an arithmetic number, because the mean of its divisors is an integer number (361504650).

Almost surely, 23002303223 is an apocalyptic number.

3002303223 is a deficient number, since it is larger than the sum of its proper divisors (1335752577).

3002303223 is a wasteful number, since it uses less digits than its factorization.

3002303223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107358 (or 107355 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 18.

The square root of 3002303223 is about 54793.2771697404. The cubic root of 3002303223 is about 1442.6185672679.

Adding to 3002303223 its reverse (3223032003), we get a palindrome (6225335226).

The spelling of 3002303223 in words is "three billion, two million, three hundred three thousand, two hundred twenty-three".

Divisors: 1 3 9 3203 9609 28827 104149 312447 937341 333589247 1000767741 3002303223