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2000212120313 = 111731345042629
BaseRepresentation
bin11101000110110101111…
…011101101001011111001
321002012220012222200022222
4131012311323231023321
5230232413300322223
64130515035253425
7264340056332441
oct35066573551371
97065805880288
102000212120313
11701315661a30
122837a2baa275
131168084a3354
146cb4cb09121
153706b92d0c8
hex1d1b5eed2f9

2000212120313 has 16 divisors (see below), whose sum is σ = 2384934658560. Its totient is φ = 1656204614400.

The previous prime is 2000212120307. The next prime is 2000212120321. The reversal of 2000212120313 is 3130212120002.

It is a cyclic number.

It is not a de Polignac number, because 2000212120313 - 24 = 2000212120297 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2000212120291 and 2000212120300.

It is not an unprimeable number, because it can be changed into a prime (2000212110313) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 172515518 + ... + 172527111.

It is an arithmetic number, because the mean of its divisors is an integer number (149058416160).

Almost surely, 22000212120313 is an apocalyptic number.

It is an amenable number.

2000212120313 is a deficient number, since it is larger than the sum of its proper divisors (384722538247).

2000212120313 is a wasteful number, since it uses less digits than its factorization.

2000212120313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345042688.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 2000212120313 its reverse (3130212120002), we get a palindrome (5130424240315).

The spelling of 2000212120313 in words is "two trillion, two hundred twelve million, one hundred twenty thousand, three hundred thirteen".

Divisors: 1 11 17 31 187 341 527 5797 345042629 3795468919 5865724693 10696321499 64522971623 117659536489 181837465483 2000212120313