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22316103160 = 2351376955807
BaseRepresentation
bin10100110010001001…
…001011010111111000
32010121020200111111021
4110302021023113320
5331200410300120
614130223312224
71420004514151
oct246211132770
963536614437
1022316103160
11951194966a
1243a974b674
13214849a590
141119b46928
158a926daaa
hex53224b5f8

22316103160 has 64 divisors (see below), whose sum is σ = 54144921600. Its totient is φ = 8228929536.

The previous prime is 22316103157. The next prime is 22316103169. The reversal of 22316103160 is 6130161322.

It is a super-3 number, since 3×223161031603 (a number of 32 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22316103169) 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 15 ways as a sum of consecutive naturals, for example, 371977 + ... + 427783.

It is an arithmetic number, because the mean of its divisors is an integer number (846014400).

Almost surely, 222316103160 is an apocalyptic number.

22316103160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22316103160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27072460800).

22316103160 is an abundant number, since it is smaller than the sum of its proper divisors (31828818440).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22316103160 is a wasteful number, since it uses less digits than its factorization.

22316103160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56600 (or 56596 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 22316103160 its reverse (6130161322), we get a palindrome (28446264482).

The spelling of 22316103160 in words is "twenty-two billion, three hundred sixteen million, one hundred three thousand, one hundred sixty".

Divisors: 1 2 4 5 8 10 13 20 26 40 52 65 104 130 260 520 769 1538 3076 3845 6152 7690 9997 15380 19994 30760 39988 49985 55807 79976 99970 111614 199940 223228 279035 399880 446456 558070 725491 1116140 1450982 2232280 2901964 3627455 5803928 7254910 14509820 29019640 42915583 85831166 171662332 214577915 343324664 429155830 557902579 858311660 1115805158 1716623320 2231610316 2789512895 4463220632 5579025790 11158051580 22316103160