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6006010066 = 27261285817
BaseRepresentation
bin1011001011111110…
…00111000011010010
3120111120100220221021
411211333013003102
544300014310231
62431545350054
7301556146300
oct54577070322
916446326837
106006010066
112602266291
1211b749832a
137493c1514
1440d935270
15252423811
hex165fc70d2

6006010066 has 12 divisors (see below), whose sum is σ = 10479874878. Its totient is φ = 2574004272.

The previous prime is 6006010063. The next prime is 6006010081. The reversal of 6006010066 is 6600106006.

It can be written as a sum of positive squares in only one way, i.e., 5636255625 + 369754441 = 75075^2 + 19229^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 6006010066.

It is not an unprimeable number, because it can be changed into a prime (6006010063) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 30642811 + ... + 30643006.

Almost surely, 26006010066 is an apocalyptic number.

6006010066 is a deficient number, since it is larger than the sum of its proper divisors (4473864812).

6006010066 is a wasteful number, since it uses less digits than its factorization.

6006010066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61285833 (or 61285826 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 6006010066 is about 77498.4520232501. The cubic root of 6006010066 is about 1817.7271134030.

The spelling of 6006010066 in words is "six billion, six million, ten thousand, sixty-six".

Divisors: 1 2 7 14 49 98 61285817 122571634 429000719 858001438 3003005033 6006010066