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2000210001313 = 2386965652231
BaseRepresentation
bin11101000110110101110…
…011100111110110100001
321002012220002000000121111
4131012311303213312201
5230232412230020223
64130514522023321
7264340032325546
oct35066563476641
97065802000544
102000210001313
11701314444997
122837a2347b41
13116807c109c4
146cb4c716bcd
153706b66030d
hex1d1b5ce7da1

2000210001313 has 4 divisors (see below), whose sum is σ = 2087175653568. Its totient is φ = 1913244349060.

The previous prime is 2000210001269. The next prime is 2000210001347. The reversal of 2000210001313 is 3131000120002.

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 2000210001313 - 29 = 2000210000801 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2000210001293 and 2000210001302.

It is not an unprimeable number, because it can be changed into a prime (2000210001113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43482826093 + ... + 43482826138.

It is an arithmetic number, because the mean of its divisors is an integer number (521793913392).

Almost surely, 22000210001313 is an apocalyptic number.

2000210001313 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2000210001313 is a deficient number, since it is larger than the sum of its proper divisors (86965652255).

2000210001313 is an equidigital number, since it uses as much as digits as its factorization.

2000210001313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86965652254.

The product of its (nonzero) digits is 36, while the sum is 13.

Adding to 2000210001313 its reverse (3131000120002), we get a palindrome (5131210121315).

The spelling of 2000210001313 in words is "two trillion, two hundred ten million, one thousand, three hundred thirteen".

Divisors: 1 23 86965652231 2000210001313