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3089738168 = 2311174321117
BaseRepresentation
bin1011100000101001…
…1010100110111000
321222022212221221222
42320022122212320
522311433110133
61230331451212
7136365224666
oct27012324670
97868787858
103089738168
111346093020
127228b6b08
133a317424a
142144c5c36
151313bce98
hexb829a9b8

3089738168 has 96 divisors (see below), whose sum is σ = 6857051760. Its totient is φ = 1289917440.

The previous prime is 3089738161. The next prime is 3089738203. The reversal of 3089738168 is 8618379803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3089738161) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2765546 + ... + 2766662.

Almost surely, 23089738168 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3089738168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3428525880).

3089738168 is an abundant number, since it is smaller than the sum of its proper divisors (3767313592).

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

3089738168 is a wasteful number, since it uses less digits than its factorization.

3089738168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1237 (or 1190 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 53.

The square root of 3089738168 is about 55585.4132664317. The cubic root of 3089738168 is about 1456.4890567703.

The spelling of 3089738168 in words is "three billion, eighty-nine million, seven hundred thirty-eight thousand, one hundred sixty-eight".

Divisors: 1 2 4 8 11 17 22 34 43 44 68 86 88 136 172 187 344 374 473 731 748 946 1117 1462 1496 1849 1892 2234 2924 3698 3784 4468 5848 7396 8041 8936 12287 14792 16082 18989 20339 24574 31433 32164 37978 40678 48031 49148 62866 64328 75956 81356 96062 98296 125732 151912 162712 192124 208879 251464 345763 384248 417758 528341 691526 816527 835516 1056682 1383052 1633054 1671032 2065333 2113364 2766104 3266108 4130666 4226728 6532216 8261332 8981797 16522664 17963594 22718663 35110661 35927188 45437326 70221322 71854376 90874652 140442644 181749304 280885288 386217271 772434542 1544869084 3089738168