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103093109088 = 2535918201467
BaseRepresentation
bin110000000000011010…
…1000000000101100000
3100212002201212120020120
41200000311000011200
53142113313442323
6115205455040240
710306512653154
oct1400065000540
9325081776216
10103093109088
113a7a3410802
1217b91810080
13994c5940c8
144dbdb83064
152a35a715e3
hex1800d40160

103093109088 has 48 divisors (see below), whose sum is σ = 275206196160. Its totient is φ = 33781920896.

The previous prime is 103093109081. The next prime is 103093109101. The reversal of 103093109088 is 880901390301.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103093109081) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9095070 + ... + 9106397.

It is an arithmetic number, because the mean of its divisors is an integer number (5733462420).

Almost surely, 2103093109088 is an apocalyptic number.

It is an amenable number.

103093109088 is an abundant number, since it is smaller than the sum of its proper divisors (172113087072).

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

103093109088 is a wasteful number, since it uses less digits than its factorization.

103093109088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18201539 (or 18201531 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 42.

Adding to 103093109088 its reverse (880901390301), we get a palindrome (983994499389).

The spelling of 103093109088 in words is "one hundred three billion, ninety-three million, one hundred nine thousand, eighty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 59 96 118 177 236 354 472 708 944 1416 1888 2832 5664 18201467 36402934 54604401 72805868 109208802 145611736 218417604 291223472 436835208 582446944 873670416 1073886553 1747340832 2147773106 3221659659 4295546212 6443319318 8591092424 12886638636 17182184848 25773277272 34364369696 51546554544 103093109088