Search a number
-
+
2000230121301 = 3666743373767
BaseRepresentation
bin11101000110110111000…
…000010111111101010101
321002012221110212020001020
4131012313000113331111
5230232432402340201
64130520521151353
7264340365334446
oct35066700277525
97065843766036
102000230121301
11701324837385
122837a902b559
1311680c136919
146cb512732cd
153706d2d6a36
hex1d1b7017f55

2000230121301 has 4 divisors (see below), whose sum is σ = 2666973495072. Its totient is φ = 1333486747532.

The previous prime is 2000230121297. The next prime is 2000230121321. The reversal of 2000230121301 is 1031210320002.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2000230121301 - 22 = 2000230121297 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000230121321) 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, 333371686881 + ... + 333371686886.

It is an arithmetic number, because the mean of its divisors is an integer number (666743373768).

Almost surely, 22000230121301 is an apocalyptic number.

It is an amenable number.

2000230121301 is a deficient number, since it is larger than the sum of its proper divisors (666743373771).

2000230121301 is an equidigital number, since it uses as much as digits as its factorization.

2000230121301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 666743373770.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 2000230121301 its reverse (1031210320002), we get a palindrome (3031440441303).

The spelling of 2000230121301 in words is "two trillion, two hundred thirty million, one hundred twenty-one thousand, three hundred one".

Divisors: 1 3 666743373767 2000230121301