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89365337248 = 25111724161967
BaseRepresentation
bin101001100111010010…
…1101101010010100000
322112200000122111111111
41103032211231102200
52431010011242443
6105015345153104
76312361555555
oct1231645552240
9275600574444
1089365337248
1134999448620
12153a032b794
1385724ab2a5
14447a8d0a2c
1524d07b369d
hex14ce96d4a0

89365337248 has 96 divisors (see below), whose sum is σ = 204069051648. Its totient is φ = 38071910400.

The previous prime is 89365337233. The next prime is 89365337287. The reversal of 89365337248 is 84273356398.

It is a junction number, because it is equal to n+sod(n) for n = 89365337192 and 89365337201.

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 15 ways as a sum of consecutive naturals, for example, 1411161 + ... + 1473127.

It is an arithmetic number, because the mean of its divisors is an integer number (2125719288).

Almost surely, 289365337248 is an apocalyptic number.

89365337248 is a gapful number since it is divisible by the number (88) 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 89365337248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (102034525824).

89365337248 is an abundant number, since it is smaller than the sum of its proper divisors (114703714400).

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

89365337248 is a wasteful number, since it uses less digits than its factorization.

89365337248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62246 (or 62238 counting only the distinct ones).

The product of its digits is 26127360, while the sum is 58.

The spelling of 89365337248 in words is "eighty-nine billion, three hundred sixty-five million, three hundred thirty-seven thousand, two hundred forty-eight".

Divisors: 1 2 4 8 11 16 17 22 32 34 44 68 88 136 176 187 241 272 352 374 482 544 748 964 1496 1928 2651 2992 3856 4097 5302 5984 7712 8194 10604 16388 21208 32776 42416 45067 61967 65552 84832 90134 123934 131104 180268 247868 360536 495736 681637 721072 991472 1053439 1363274 1442144 1982944 2106878 2726548 4213756 5453096 8427512 10906192 11587829 14934047 16855024 21812384 23175658 29868094 33710048 46351316 59736188 92702632 119472376 164274517 185405264 238944752 253878799 328549034 370810528 477889504 507757598 657098068 1015515196 1314196136 2031030392 2628392272 2792666789 4062060784 5256784544 5585333578 8124121568 11170667156 22341334312 44682668624 89365337248