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30050530024 = 23791091792437
BaseRepresentation
bin11011111111001001…
…101011001011101000
32212120021101002112111
4123333021223023220
5443020413430044
621445515052104
72112452201464
oct337711531350
985507332474
1030050530024
1111820816a89
1259a7a41034
132aab9a7818
14165103d4a4
15bad2aab34
hex6ff26b2e8

30050530024 has 64 divisors (see below), whose sum is σ = 57926880000. Its totient is φ = 14610855168.

The previous prime is 30050530021. The next prime is 30050530061. The reversal of 30050530024 is 42003505003.

It is a junction number, because it is equal to n+sod(n) for n = 30050529977 and 30050530004.

It is not an unprimeable number, because it can be changed into a prime (30050530021) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12329734 + ... + 12332170.

It is an arithmetic number, because the mean of its divisors is an integer number (905107500).

Almost surely, 230050530024 is an apocalyptic number.

It is an amenable number.

30050530024 is a deficient number, since it is larger than the sum of its proper divisors (27876349976).

30050530024 is a wasteful number, since it uses less digits than its factorization.

30050530024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2810 (or 2806 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 22.

The spelling of 30050530024 in words is "thirty billion, fifty million, five hundred thirty thousand, twenty-four".

Divisors: 1 2 4 8 79 109 158 179 218 316 358 436 632 716 872 1432 2437 4874 8611 9748 14141 17222 19496 19511 28282 34444 39022 56564 68888 78044 113128 156088 192523 265633 385046 436223 531266 770092 872446 1062532 1540184 1541369 1744892 2125064 3082738 3489784 6165476 12330952 20985007 34461617 41970014 47548307 68923234 83940028 95096614 137846468 167880056 190193228 275692936 380386456 3756316253 7512632506 15025265012 30050530024