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3040014012 = 223736190643
BaseRepresentation
bin1011010100110010…
…1110111010111100
321211212022201020120
42311030232322330
522211220422022
61221354014540
7135222456420
oct26514567274
97755281216
103040014012
111320010582
1270a117450
13395a84579
1420ba60b80
1512bd49d5c
hexb532eebc

3040014012 has 24 divisors (see below), whose sum is σ = 8106704256. Its totient is φ = 868575408.

The previous prime is 3040014007. The next prime is 3040014031. The reversal of 3040014012 is 2104100403.

It is a super-2 number, since 2×30400140122 = 18483370386312672288, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3040013982 and 3040014000.

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 7 ways as a sum of consecutive naturals, for example, 18095238 + ... + 18095405.

It is an arithmetic number, because the mean of its divisors is an integer number (337779344).

Almost surely, 23040014012 is an apocalyptic number.

It is an amenable number.

3040014012 is an abundant number, since it is smaller than the sum of its proper divisors (5066690244).

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

3040014012 is a wasteful number, since it uses less digits than its factorization.

3040014012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36190657 (or 36190655 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 3040014012 is about 55136.3220753797. The cubic root of 3040014012 is about 1448.6335143671.

Adding to 3040014012 its reverse (2104100403), we get a palindrome (5144114415).

The spelling of 3040014012 in words is "three billion, forty million, fourteen thousand, twelve".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 36190643 72381286 108571929 144762572 217143858 253334501 434287716 506669002 760003503 1013338004 1520007006 3040014012