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22053041223 = 3176710760317
BaseRepresentation
bin10100100010011101…
…101011010001000111
32002220220200120100120
4110202131223101013
5330131034304343
614044145113023
71410331520553
oct244235532107
962826616316
1022053041223
119397404304
124335628773
132105b33725
1410d2c2a863
15891109683
hex52276b447

22053041223 has 32 divisors (see below), whose sum is σ = 31894228224. Its totient is φ = 13503063552.

The previous prime is 22053041209. The next prime is 22053041279. The reversal of 22053041223 is 32214035022.

It is not a de Polignac number, because 22053041223 - 25 = 22053041191 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22053041193 and 22053041202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22053041203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 335461 + ... + 395777.

It is an arithmetic number, because the mean of its divisors is an integer number (996694632).

Almost surely, 222053041223 is an apocalyptic number.

22053041223 is a deficient number, since it is larger than the sum of its proper divisors (9841187001).

22053041223 is a wasteful number, since it uses less digits than its factorization.

22053041223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60511.

The product of its (nonzero) digits is 2880, while the sum is 24.

Adding to 22053041223 its reverse (32214035022), we get a palindrome (54267076245).

The spelling of 22053041223 in words is "twenty-two billion, fifty-three million, forty-one thousand, two hundred twenty-three".

Divisors: 1 3 17 51 67 107 201 321 1139 1819 3417 5457 7169 21507 60317 121873 180951 365619 1025389 3076167 4041239 6453919 12123717 19361757 68701063 109716623 206103189 329149869 432412573 1297237719 7351013741 22053041223