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220002001006 = 2773216165851
BaseRepresentation
bin1100110011100100100…
…1000010000001101110
3210000212022120121121111
43030321021002001232
512101031003013011
6245022330222234
721615566103514
oct3147111020156
9700768517544
10220002001006
1185336437647
123677a28497a
1317991247828
14a9107684b4
155ac9488121
hex333924206e

220002001006 has 16 divisors (see below), whose sum is σ = 330587839728. Its totient is φ = 109806192000.

The previous prime is 220002000989. The next prime is 220002001007. The reversal of 220002001006 is 600100200022.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (220002001007) 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, 3307981 + ... + 3373831.

It is an arithmetic number, because the mean of its divisors is an integer number (20661739983).

Almost surely, 2220002001006 is an apocalyptic number.

220002001006 is a deficient number, since it is larger than the sum of its proper divisors (110585838722).

220002001006 is a wasteful number, since it uses less digits than its factorization.

220002001006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68787.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 220002001006 its reverse (600100200022), we get a palindrome (820102201028).

The spelling of 220002001006 in words is "two hundred twenty billion, two million, one thousand, six".

Divisors: 1 2 773 1546 2161 4322 65851 131702 1670453 3340906 50902823 101805646 142304011 284608022 110001000503 220002001006