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5005005026 = 27794525321
BaseRepresentation
bin1001010100101001…
…00101000011100010
3110220210210121011112
410222110211003202
540222240130101
62144350343322
7235012561250
oct45224450342
913823717145
105005005026
11213921639a
12b781bab42
13619bc1a48
14356a055d0
151e45e46bb
hex12a5250e2

5005005026 has 16 divisors (see below), whose sum is σ = 8688618240. Its totient is φ = 2117849760.

The previous prime is 5005005011. The next prime is 5005005029. The reversal of 5005005026 is 6205005005.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5005004992 and 5005005010.

It is not an unprimeable number, because it can be changed into a prime (5005005029) by changing a digit.

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, 2261555 + ... + 2263766.

It is an arithmetic number, because the mean of its divisors is an integer number (543038640).

Almost surely, 25005005026 is an apocalyptic number.

5005005026 is a deficient number, since it is larger than the sum of its proper divisors (3683613214).

5005005026 is a wasteful number, since it uses less digits than its factorization.

5005005026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4525409.

The product of its (nonzero) digits is 1500, while the sum is 23.

The square root of 5005005026 is about 70746.0601447176. The cubic root of 5005005026 is about 1710.5463213412.

The spelling of 5005005026 in words is "five billion, five million, five thousand, twenty-six".

Divisors: 1 2 7 14 79 158 553 1106 4525321 9050642 31677247 63354494 357500359 715000718 2502502513 5005005026