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2220160664110 = 256725113201883
BaseRepresentation
bin100000010011101011111…
…000110100001000101110
321212020121210222101102211
4200103223320310020232
5242333342112222420
64415532220041034
7316254436162324
oct40235370641056
97766553871384
102220160664110
117866238a7364
122ba34739317a
1313148b621c9c
1479656319d14
153cb41356e5a
hex204ebe3422e

2220160664110 has 32 divisors (see below), whose sum is σ = 4072094716032. Its totient is φ = 871324212000.

The previous prime is 2220160664083. The next prime is 2220160664119. The reversal of 2220160664110 is 114660610222.

It is a happy number.

It is a super-2 number, since 2×22201606641102 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220160664119) 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 15 ways as a sum of consecutive naturals, for example, 6432772 + ... + 6769111.

It is an arithmetic number, because the mean of its divisors is an integer number (127252959876).

Almost surely, 22220160664110 is an apocalyptic number.

2220160664110 is a deficient number, since it is larger than the sum of its proper divisors (1851934051922).

2220160664110 is a wasteful number, since it uses less digits than its factorization.

2220160664110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13202208.

The product of its (nonzero) digits is 6912, while the sum is 31.

The spelling of 2220160664110 in words is "two trillion, two hundred twenty billion, one hundred sixty million, six hundred sixty-four thousand, one hundred ten".

Divisors: 1 2 5 10 67 134 251 335 502 670 1255 2510 16817 33634 84085 168170 13201883 26403766 66009415 132018830 884526161 1769052322 3313672633 4422630805 6627345266 8845261610 16568363165 33136726330 222016066411 444032132822 1110080332055 2220160664110