Search a number
-
+
2010202002001 = 3197166781901
BaseRepresentation
bin11101010000001001011…
…000000101001001010001
321010011200102201020202001
4131100021120011021101
5230413343203031001
64135250221154001
7265142452043104
oct35201130051121
97104612636661
102010202002001
117055816959a6
122857106bb901
1311773b05a14b
146d41979673b
153745398d001
hex1d409605251

2010202002001 has 8 divisors (see below), whose sum is σ = 2077184279808. Its totient is φ = 1943353290000.

The previous prime is 2010202001971. The next prime is 2010202002037. The reversal of 2010202002001 is 1002002020102.

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

It is a cyclic number.

It is not a de Polignac number, because 2010202002001 - 215 = 2010201969233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2010202009001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33360850 + ... + 33421051.

It is an arithmetic number, because the mean of its divisors is an integer number (259648034976).

Almost surely, 22010202002001 is an apocalyptic number.

It is an amenable number.

2010202002001 is a deficient number, since it is larger than the sum of its proper divisors (66982277807).

2010202002001 is an equidigital number, since it uses as much as digits as its factorization.

2010202002001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66782903.

The product of its (nonzero) digits is 16, while the sum is 10.

Adding to 2010202002001 its reverse (1002002020102), we get a palindrome (3012204022103).

The spelling of 2010202002001 in words is "two trillion, ten billion, two hundred two million, two thousand, one".

Divisors: 1 31 971 30101 66781901 2070238931 64845225871 2010202002001