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1008014668 = 22252003667
BaseRepresentation
bin111100000101010…
…001010101001100
32121020202110011121
4330011101111030
54031022432133
6244005130324
733656661163
oct7405212514
92536673147
101008014668
11477aa8381
122416b99a4
13130ab51ab
1497c363da
155d76602d
hex3c15154c

1008014668 has 6 divisors (see below), whose sum is σ = 1764025676. Its totient is φ = 504007332.

The previous prime is 1008014663. The next prime is 1008014681. The reversal of 1008014668 is 8664108001.

It is not an unprimeable number, because it can be changed into a prime (1008014663) 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 as a sum of consecutive naturals, namely, 126001830 + ... + 126001837.

Almost surely, 21008014668 is an apocalyptic number.

It is an amenable number.

1008014668 is a deficient number, since it is larger than the sum of its proper divisors (756011008).

1008014668 is a wasteful number, since it uses less digits than its factorization.

1008014668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252003671 (or 252003669 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 34.

The square root of 1008014668 is about 31749.2467312218. The cubic root of 1008014668 is about 1002.6644503988.

The spelling of 1008014668 in words is "one billion, eight million, fourteen thousand, six hundred sixty-eight".

Divisors: 1 2 4 252003667 504007334 1008014668