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5468769068 = 2272431574133
BaseRepresentation
bin1010001011111011…
…01100101100101100
3112010010110020211112
411011331230230230
542200001102233
62302354411152
7252343525100
oct50575545454
915103406745
105468769068
112356a83164
121087590ab8
13691cca639
1439c447900
152201a1048
hex145f6cb2c

5468769068 has 72 divisors (see below), whose sum is σ = 11467087632. Its totient is φ = 2274120576.

The previous prime is 5468769067. The next prime is 5468769071. The reversal of 5468769068 is 8609678645.

It is a super-2 number, since 2×54687690682 = 59814870238227177248, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5468768998 and 5468769016.

It is not an unprimeable number, because it can be changed into a prime (5468769067) 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, 1321130 + ... + 1325262.

It is an arithmetic number, because the mean of its divisors is an integer number (159265106).

Almost surely, 25468769068 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 5468769068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5733543816).

5468769068 is an abundant number, since it is smaller than the sum of its proper divisors (5998318564).

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

5468769068 is a wasteful number, since it uses less digits than its factorization.

5468769068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4351 (or 4342 counting only the distinct ones).

The product of its (nonzero) digits is 17418240, while the sum is 59.

The square root of 5468769068 is about 73951.1262118435. The cubic root of 5468769068 is about 1761.8267306770.

The spelling of 5468769068 in words is "five billion, four hundred sixty-eight million, seven hundred sixty-nine thousand, sixty-eight".

Divisors: 1 2 4 7 14 28 43 49 86 98 157 172 196 301 314 602 628 1099 1204 2107 2198 4133 4214 4396 6751 7693 8266 8428 13502 15386 16532 27004 28931 30772 47257 57862 94514 115724 177719 189028 202517 330799 355438 405034 648881 661598 710876 810068 1244033 1297762 1323196 2488066 2595524 4542167 4976132 8708231 9084334 17416462 18168668 27901883 31795169 34832924 55803766 63590338 111607532 127180676 195313181 390626362 781252724 1367192267 2734384534 5468769068