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2004412021210 = 25373537375877
BaseRepresentation
bin11101001010110000010…
…001000011100111011010
321002121201220211202021001
4131022300101003213122
5230320013434134320
64132451505535214
7264546125031454
oct35126021034732
97077656752231
102004412021210
11703080370705
1228457564450a
13117027645c01
146d02a8172d4
15372154dd20a
hex1d2b04439da

2004412021210 has 16 divisors (see below), whose sum is σ = 3617614410696. Its totient is φ = 799615303488.

The previous prime is 2004412021189. The next prime is 2004412021217. The reversal of 2004412021210 is 121202144002.

It can be written as a sum of positive squares in 4 ways, for example, as 1597996846161 + 406415175049 = 1264119^2 + 637507^2 .

It is not an unprimeable number, because it can be changed into a prime (2004412021217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 268684209 + ... + 268691668.

Almost surely, 22004412021210 is an apocalyptic number.

2004412021210 is a deficient number, since it is larger than the sum of its proper divisors (1613202389486).

2004412021210 is a wasteful number, since it uses less digits than its factorization.

2004412021210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 537376257.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 2004412021210 its reverse (121202144002), we get a palindrome (2125614165212).

The spelling of 2004412021210 in words is "two trillion, four billion, four hundred twelve million, twenty-one thousand, two hundred ten".

Divisors: 1 2 5 10 373 746 1865 3730 537375877 1074751754 2686879385 5373758770 200441202121 400882404242 1002206010605 2004412021210