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202012002033 = 3195401344611
BaseRepresentation
bin1011110000100011011…
…0101000011011110001
3201022102120012222102020
42330020312220123301
511302210033031113
6232445242142053
720411021454102
oct2741066503361
9638376188366
10202012002033
11787445660a6
12331994b1929
131608510941a
149ac53c23a9
1553c4e08023
hex2f08da86f1

202012002033 has 8 divisors (see below), whose sum is σ = 269351496096. Its totient is φ = 134673588000.

The previous prime is 202012002011. The next prime is 202012002067. The reversal of 202012002033 is 330200210202.

202012002033 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 202012002033 - 25 = 202012002001 is a prime.

It is a super-2 number, since 2×2020120020332 (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (202012002083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 413898 + ... + 758508.

It is an arithmetic number, because the mean of its divisors is an integer number (33668937012).

Almost surely, 2202012002033 is an apocalyptic number.

It is an amenable number.

202012002033 is a deficient number, since it is larger than the sum of its proper divisors (67339494063).

202012002033 is a wasteful number, since it uses less digits than its factorization.

202012002033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540015.

The product of its (nonzero) digits is 144, while the sum is 15.

Adding to 202012002033 its reverse (330200210202), we get a palindrome (532212212235).

The spelling of 202012002033 in words is "two hundred two billion, twelve million, two thousand, thirty-three".

Divisors: 1 3 195401 344611 586203 1033833 67337334011 202012002033