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3030310132 = 22809936437
BaseRepresentation
bin1011010010011110…
…1101110011110100
321211012001201000121
42310213231303310
522201224411012
61220410021324
7135044132263
oct26447556364
97735051017
103030310132
111315592943
12706a17844
13393a67725
1420a6565da
1512b07ea07
hexb49edcf4

3030310132 has 12 divisors (see below), whose sum is σ = 5309603460. Its totient is φ = 1513280576.

The previous prime is 3030310121. The next prime is 3030310169. The reversal of 3030310132 is 2310130303.

It can be written as a sum of positive squares in 2 ways, for example, as 2405510116 + 624800016 = 49046^2 + 24996^2 .

It is a super-2 number, since 2×30303101322 = 18365558992203714848, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 464983 + ... + 471454.

It is an arithmetic number, because the mean of its divisors is an integer number (442466955).

Almost surely, 23030310132 is an apocalyptic number.

It is an amenable number.

3030310132 is a deficient number, since it is larger than the sum of its proper divisors (2279293328).

3030310132 is a wasteful number, since it uses less digits than its factorization.

3030310132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 937250 (or 937248 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 16.

The square root of 3030310132 is about 55048.2527606463. The cubic root of 3030310132 is about 1447.0905006848.

Adding to 3030310132 its reverse (2310130303), we get a palindrome (5340440435).

The spelling of 3030310132 in words is "three billion, thirty million, three hundred ten thousand, one hundred thirty-two".

Divisors: 1 2 4 809 1618 3236 936437 1872874 3745748 757577533 1515155066 3030310132