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2000210310312 = 233322125874603
BaseRepresentation
bin11101000110110101110…
…100110011010010101000
321002012220002120201110220
4131012311310303102220
5230232412314412222
64130514532410040
7264340035053454
oct35066564632250
97065802521426
102000210310312
11701314636065
122837a2476920
13116807cbb546
146cb4c797664
153706b6c1b5c
hex1d1b5d334a8

2000210310312 has 32 divisors (see below), whose sum is σ = 5002078445280. Its totient is φ = 666529747520.

The previous prime is 2000210310299. The next prime is 2000210310317. The reversal of 2000210310312 is 2130130120002.

It is a junction number, because it is equal to n+sod(n) for n = 2000210310291 and 2000210310300.

It is not an unprimeable number, because it can be changed into a prime (2000210310317) 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, 12859998 + ... + 13014605.

It is an arithmetic number, because the mean of its divisors is an integer number (156314951415).

Almost surely, 22000210310312 is an apocalyptic number.

It is an amenable number.

2000210310312 is an abundant number, since it is smaller than the sum of its proper divisors (3001868134968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2000210310312 is a wasteful number, since it uses less digits than its factorization.

2000210310312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25877833 (or 25877829 counting only the distinct ones).

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

Adding to 2000210310312 its reverse (2130130120002), we get a palindrome (4130340430314).

The spelling of 2000210310312 in words is "two trillion, two hundred ten million, three hundred ten thousand, three hundred twelve".

Divisors: 1 2 3 4 6 8 12 24 3221 6442 9663 12884 19326 25768 38652 77304 25874603 51749206 77623809 103498412 155247618 206996824 310495236 620990472 83342096263 166684192526 250026288789 333368385052 500052577578 666736770104 1000105155156 2000210310312