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11030165168 = 2411596611607
BaseRepresentation
bin10100100010111001…
…01111011010110000
31001110201012110001212
422101130233122300
5140042210241133
65022302415252
7540223566641
oct122134573260
931421173055
1011030165168
114750271390
122179b91528
13106a259869
14768cc36c8
1544854c148
hex29172f6b0

11030165168 has 80 divisors (see below), whose sum is σ = 23759550720. Its totient is φ = 4918214400.

The previous prime is 11030165161. The next prime is 11030165173. The reversal of 11030165168 is 86156103011.

11030165168 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (11030165161) 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, 6863021 + ... + 6864627.

It is an arithmetic number, because the mean of its divisors is an integer number (296994384).

Almost surely, 211030165168 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 11030165168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11879775360).

11030165168 is an abundant number, since it is smaller than the sum of its proper divisors (12729385552).

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

11030165168 is a wasteful number, since it uses less digits than its factorization.

11030165168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2346 (or 2340 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 32.

Adding to 11030165168 its reverse (86156103011), we get a palindrome (97186268179).

The spelling of 11030165168 in words is "eleven billion, thirty million, one hundred sixty-five thousand, one hundred sixty-eight".

Divisors: 1 2 4 8 11 16 22 44 59 88 118 176 236 472 649 661 944 1298 1322 1607 2596 2644 3214 5192 5288 6428 7271 10384 10576 12856 14542 17677 25712 29084 35354 38999 58168 70708 77998 94813 116336 141416 155996 189626 282832 311992 379252 428989 623984 758504 857978 1042943 1062227 1517008 1715956 2085886 2124454 3431912 4171772 4248908 6863824 8343544 8497816 11684497 16687088 16995632 23368994 46737988 62671393 93475976 125342786 186951952 250685572 501371144 689385323 1002742288 1378770646 2757541292 5515082584 11030165168