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6066868001 = 32291878869
BaseRepresentation
bin1011010011001110…
…10000111100100001
3120122210212211022212
411221213100330201
544411104234001
62442002011505
7303225345545
oct55147207441
916583784285
106066868001
1126336527a7
121213946b95
13758babb2c
14417a57a25
152579457bb
hex1699d0f21

6066868001 has 4 divisors (see below), whose sum is σ = 6068750100. Its totient is φ = 6064985904.

The previous prime is 6066867991. The next prime is 6066868009. The reversal of 6066868001 is 1008686606.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2367309025 + 3699558976 = 48655^2 + 60824^2 .

It is a cyclic number.

It is not a de Polignac number, because 6066868001 - 226 = 5999759137 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6066868001.

It is not an unprimeable number, because it can be changed into a prime (6066868009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 936206 + ... + 942663.

It is an arithmetic number, because the mean of its divisors is an integer number (1517187525).

Almost surely, 26066868001 is an apocalyptic number.

It is an amenable number.

6066868001 is a deficient number, since it is larger than the sum of its proper divisors (1882099).

6066868001 is a wasteful number, since it uses less digits than its factorization.

6066868001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1882098.

The product of its (nonzero) digits is 82944, while the sum is 41.

The square root of 6066868001 is about 77890.1020733700. The cubic root of 6066868001 is about 1823.8460711619.

The spelling of 6066868001 in words is "six billion, sixty-six million, eight hundred sixty-eight thousand, one".

Divisors: 1 3229 1878869 6066868001