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6072020001 = 321913935251
BaseRepresentation
bin1011010011110101…
…11010110000100001
3120200011120120112200
411221322322300201
544413414120001
62442304243413
7303320214135
oct55172726041
916604516480
106072020001
112636551553
121215610569
13759c93b58
144185d93c5
15258112086
hex169ebac21

6072020001 has 12 divisors (see below), whose sum is σ = 8771402640. Its totient is φ = 4047687000.

The previous prime is 6072019991. The next prime is 6072020021. The reversal of 6072020001 is 1000202706.

It is a happy number.

It is not a de Polignac number, because 6072020001 - 214 = 6072003617 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6072020021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 154626 + ... + 189876.

It is an arithmetic number, because the mean of its divisors is an integer number (730950220).

Almost surely, 26072020001 is an apocalyptic number.

It is an amenable number.

6072020001 is a deficient number, since it is larger than the sum of its proper divisors (2699382639).

6072020001 is a wasteful number, since it uses less digits than its factorization.

6072020001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54396 (or 54393 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 6072020001 is about 77923.1672931741. The cubic root of 6072020001 is about 1824.3621966916.

Adding to 6072020001 its reverse (1000202706), we get a palindrome (7072222707).

The spelling of 6072020001 in words is "six billion, seventy-two million, twenty thousand, one".

Divisors: 1 3 9 19139 35251 57417 105753 172251 317259 674668889 2024006667 6072020001