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3020130032 = 243722322877
BaseRepresentation
bin1011010000000011…
…1000011011110000
321210110220111112212
42310000320123300
522141123130112
61215403511252
7134561452553
oct26400703360
97713814485
103020130032
11130a86a437
12703528528
13391911bba
1420916669a
1512a21d522
hexb40386f0

3020130032 has 40 divisors (see below), whose sum is σ = 6036863616. Its totient is φ = 1462599936.

The previous prime is 3020129993. The next prime is 3020130041. The reversal of 3020130032 is 2300310203.

It is a junction number, because it is equal to n+sod(n) for n = 3020129989 and 3020130016.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120578 + ... + 143454.

Almost surely, 23020130032 is an apocalyptic number.

It is an amenable number.

3020130032 is a deficient number, since it is larger than the sum of its proper divisors (3016733584).

3020130032 is a wasteful number, since it uses less digits than its factorization.

3020130032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23145 (or 23139 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 3020130032 is about 54955.7097306549. The cubic root of 3020130032 is about 1445.4682186182.

Adding to 3020130032 its reverse (2300310203), we get a palindrome (5320440235).

The spelling of 3020130032 in words is "three billion, twenty million, one hundred thirty thousand, thirty-two".

Divisors: 1 2 4 8 16 37 74 148 223 296 446 592 892 1784 3568 8251 16502 22877 33004 45754 66008 91508 132016 183016 366032 846449 1692898 3385796 5101571 6771592 10203142 13543184 20406284 40812568 81625136 188758127 377516254 755032508 1510065016 3020130032