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8030012 = 222007503
BaseRepresentation
bin11110101000011100111100
3120002222002212
4132220130330
54023430022
6444035552
7125153054
oct36503474
916088085
108030012
114595081
122832bb8
131881cb3
1410d0564
15a893e2
hex7a873c

8030012 has 6 divisors (see below), whose sum is σ = 14052528. Its totient is φ = 4015004.

The previous prime is 8029993. The next prime is 8030021. The reversal of 8030012 is 2100308.

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 as a sum of consecutive naturals, namely, 1003748 + ... + 1003755.

It is an arithmetic number, because the mean of its divisors is an integer number (2342088).

Almost surely, 28030012 is an apocalyptic number.

It is an amenable number.

8030012 is a deficient number, since it is larger than the sum of its proper divisors (6022516).

8030012 is a wasteful number, since it uses less digits than its factorization.

8030012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2007507 (or 2007505 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 8030012 is about 2833.7275804142. The cubic root of 8030012 is about 200.2497879001.

The spelling of 8030012 in words is "eight million, thirty thousand, twelve".

Divisors: 1 2 4 2007503 4015006 8030012