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BaseRepresentation
bin10100111001100101…
…101001100011010100
32010220221201021210010
4110321211221203110
5331424344213231
614150444400220
71423052262210
oct247145514324
963827637703
1022441007316
1195763aaa42
124423546070
132168320770
14112c57b940
158b51e2546
hex5399698d4

22441007316 has 96 divisors (see below), whose sum is σ = 64676199168. Its totient is φ = 5897364480.

The previous prime is 22441007299. The next prime is 22441007321. The reversal of 22441007316 is 61370014422.

It is a congruent number.

It is an unprimeable number.

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, 270286 + ... + 343418.

It is an arithmetic number, because the mean of its divisors is an integer number (673710408).

Almost surely, 222441007316 is an apocalyptic number.

22441007316 is a gapful number since it is divisible by the number (26) 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 22441007316, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32338099584).

22441007316 is an abundant number, since it is smaller than the sum of its proper divisors (42235191852).

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

22441007316 is a wasteful number, since it uses less digits than its factorization.

22441007316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73441 (or 73439 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 30.

The spelling of 22441007316 in words is "twenty-two billion, four hundred forty-one million, seven thousand, three hundred sixteen".