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2010212210005 = 5894517330809
BaseRepresentation
bin11101010000001001111…
…111000001010101010101
321010011201010220212111021
4131100021333001111111
5230413403311210010
64135251224041141
7265142634600046
oct35201177012525
97104633825437
102010212210005
1170558742836a
122857140031b1
131177401c259c
146d41ac928cd
15374548078da
hex1d409fc1555

2010212210005 has 8 divisors (see below), whose sum is σ = 2439358637400. Its totient is φ = 1590100444416.

The previous prime is 2010212209949. The next prime is 2010212210063. The reversal of 2010212210005 is 5000122120102.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 30785509764 + 1979426700241 = 175458^2 + 1406921^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2010212210005 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2258664960 + ... + 2258665849.

It is an arithmetic number, because the mean of its divisors is an integer number (304919829675).

Almost surely, 22010212210005 is an apocalyptic number.

It is an amenable number.

2010212210005 is a deficient number, since it is larger than the sum of its proper divisors (429146427395).

2010212210005 is an equidigital number, since it uses as much as digits as its factorization.

2010212210005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4517330903.

The product of its (nonzero) digits is 80, while the sum is 16.

Adding to 2010212210005 its reverse (5000122120102), we get a palindrome (7010334330107).

The spelling of 2010212210005 in words is "two trillion, ten billion, two hundred twelve million, two hundred ten thousand, five".

Divisors: 1 5 89 445 4517330809 22586654045 402042442001 2010212210005