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2440000084 = 2243109312979
BaseRepresentation
bin1001000101101111…
…0111001001010100
320022001021211212111
42101123313021110
514444120000314
61042041400404
7114315441604
oct22133671124
96261254774
102440000084
1110423531a5
12581199104
132cb682542
141920b2c04
15e4327ec4
hex916f7254

2440000084 has 24 divisors (see below), whose sum is σ = 4373636960. Its totient is φ = 1190445984.

The previous prime is 2440000067. The next prime is 2440000133. The reversal of 2440000084 is 4800000442.

2440000084 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 181507 + ... + 194485.

Almost surely, 22440000084 is an apocalyptic number.

It is an amenable number.

2440000084 is a deficient number, since it is larger than the sum of its proper divisors (1933636876).

2440000084 is a wasteful number, since it uses less digits than its factorization.

2440000084 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14119 (or 14117 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 22.

The square root of 2440000084 is about 49396.3569911790. The cubic root of 2440000084 is about 1346.2631149020.

The spelling of 2440000084 in words is "two billion, four hundred forty million, eighty-four", and thus it is an aban number.

Divisors: 1 2 4 43 86 172 1093 2186 4372 12979 25958 46999 51916 93998 187996 558097 1116194 2232388 14186047 28372094 56744188 610000021 1220000042 2440000084