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26226441059 = 72131721091307
BaseRepresentation
bin11000011011001101…
…111011101101100011
32111200202200020122212
4120123031323231203
5412202432103214
620014231352335
71615626033200
oct303315735543
974622606585
1026226441059
1110139162385
1250bb2226ab
13261c657aa0
1413ab1daca7
15a376d253e
hex61b37bb63

26226441059 has 72 divisors (see below), whose sum is σ = 35248585680. Its totient is φ = 19335988224.

The previous prime is 26226441049. The next prime is 26226441061. The reversal of 26226441059 is 95014462262.

It is a de Polignac number, because none of the positive numbers 2k-26226441059 is a prime.

It is not an unprimeable number, because it can be changed into a prime (26226441029) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 20065484 + ... + 20066790.

It is an arithmetic number, because the mean of its divisors is an integer number (489563690).

Almost surely, 226226441059 is an apocalyptic number.

26226441059 is a deficient number, since it is larger than the sum of its proper divisors (9022144621).

26226441059 is a wasteful number, since it uses less digits than its factorization.

26226441059 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1477 (or 1453 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 41.

The spelling of 26226441059 in words is "twenty-six billion, two hundred twenty-six million, four hundred forty-one thousand, fifty-nine".

Divisors: 1 7 13 17 49 91 109 119 221 289 637 763 833 1307 1417 1547 1853 2023 3757 5341 9149 9919 10829 12971 14161 16991 22219 24089 26299 31501 64043 69433 90797 118937 142463 155533 168623 184093 220507 288847 377723 409513 832559 997241 1088731 1180361 1543549 1852019 2021929 2421871 2644061 2866591 4910399 6980687 12964133 14153503 16953097 18508427 20066137 31484323 34372793 41171807 90748931 118671679 220390261 240609551 288202649 535233491 1542731827 2017418543 3746634437 26226441059