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34886741808 = 2433126898719
BaseRepresentation
bin100000011111011010…
…010110111100110000
310100001022120002220110
4200133122112330300
51032422001214213
624005435541320
72343345261342
oct403732267460
9110038502813
1034886741808
1113882724526
1269175ba840
13339c91a5b9
14198d467292
15d92b5c5c3
hex81f696f30

34886741808 has 80 divisors (see below), whose sum is σ = 93076582400. Its totient is φ = 11248312320.

The previous prime is 34886741797. The next prime is 34886741837. The reversal of 34886741808 is 80814768843.

It is a happy number.

34886741808 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3996873 + ... + 4005591.

It is an arithmetic number, because the mean of its divisors is an integer number (1163457280).

Almost surely, 234886741808 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 34886741808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46538291200).

34886741808 is an abundant number, since it is smaller than the sum of its proper divisors (58189840592).

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

34886741808 is a wasteful number, since it uses less digits than its factorization.

34886741808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11450 (or 11444 counting only the distinct ones).

The product of its (nonzero) digits is 8257536, while the sum is 57.

The spelling of 34886741808 in words is "thirty-four billion, eight hundred eighty-six million, seven hundred forty-one thousand, eight hundred eight".

Divisors: 1 2 3 4 6 8 12 16 24 31 48 62 93 124 186 248 372 496 744 1488 2689 5378 8067 8719 10756 16134 17438 21512 26157 32268 34876 43024 52314 64536 69752 83359 104628 129072 139504 166718 209256 250077 270289 333436 418512 500154 540578 666872 810867 1000308 1081156 1333744 1621734 2000616 2162312 3243468 4001232 4324624 6486936 12973872 23445391 46890782 70336173 93781564 140672346 187563128 281344692 375126256 562689384 726807121 1125378768 1453614242 2180421363 2907228484 4360842726 5814456968 8721685452 11628913936 17443370904 34886741808