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5001006006 = 232543151157
BaseRepresentation
bin1001010100001010…
…10100101110110110
3110220112021102112200
410222011110232312
540220224143011
62144124525330
7234633564303
oct45205245666
913815242480
105001006006
112136a34917
12b769b0846
13619121769
143562840aa
151e40a4856
hex12a154bb6

5001006006 has 24 divisors (see below), whose sum is σ = 10837719984. Its totient is φ = 1666662480.

The previous prime is 5001005993. The next prime is 5001006013. The reversal of 5001006006 is 6006001005.

5001006006 is a `hidden beast` number, since 50 + 0 + 10 + 0 + 600 + 6 = 666.

It is a super-2 number, since 2×50010060062 = 50020122144096144072, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a self number, because there is not a number n which added to its sum of digits gives 5001006006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 72180 + ... + 123336.

It is an arithmetic number, because the mean of its divisors is an integer number (451571666).

Almost surely, 25001006006 is an apocalyptic number.

5001006006 is an abundant number, since it is smaller than the sum of its proper divisors (5836713978).

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

5001006006 is a wasteful number, since it uses less digits than its factorization.

5001006006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56596 (or 56593 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 5001006006 is about 70717.7912975229. The cubic root of 5001006006 is about 1710.0906220569.

The spelling of 5001006006 in words is "five billion, one million, six thousand, six".

Divisors: 1 2 3 6 9 18 5431 10862 16293 32586 48879 51157 97758 102314 153471 306942 460413 920826 277833667 555667334 833501001 1667002002 2500503003 5001006006