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3020211033001 = 14292113513669
BaseRepresentation
bin101011111100110010100…
…110110001001110101001
3101200201200200220010112221
4223330302212301032221
5343440343011024001
610231244340034041
7431126434126411
oct53746246611651
911621620803487
103020211033001
11a64956433a38
12409406692921
1318ba5cb55926
14a6271233641
1553868c981a1
hex2bf329b13a9

3020211033001 has 4 divisors (see below), whose sum is σ = 3022324548100. Its totient is φ = 3018097517904.

The previous prime is 3020211032983. The next prime is 3020211033017. The reversal of 3020211033001 is 1003301120203.

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 83960857600 + 2936250175401 = 289760^2 + 1713549^2 .

It is a cyclic number.

It is not a de Polignac number, because 3020211033001 - 27 = 3020211032873 is a prime.

It is a super-2 number, since 2×30202110330012 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3020211033041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1056755406 + ... + 1056758263.

It is an arithmetic number, because the mean of its divisors is an integer number (755581137025).

Almost surely, 23020211033001 is an apocalyptic number.

It is an amenable number.

3020211033001 is a deficient number, since it is larger than the sum of its proper divisors (2113515099).

3020211033001 is a wasteful number, since it uses less digits than its factorization.

3020211033001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2113515098.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 3020211033001 its reverse (1003301120203), we get a palindrome (4023512153204).

The spelling of 3020211033001 in words is "three trillion, twenty billion, two hundred eleven million, thirty-three thousand, one".

Divisors: 1 1429 2113513669 3020211033001