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110001101080 = 23513281975041
BaseRepresentation
bin110011001110010010…
…0111001100100011000
3101111221011110220202211
41212130210321210120
53300240240213310
6122311145204504
710642633634413
oct1463444714430
9344834426684
10110001101080
11427188323a2
121939b190734
13a4b07c4130
1454773ccb7a
152cdc263c8a
hex199c939918

110001101080 has 64 divisors (see below), whose sum is σ = 266639234400. Its totient is φ = 40600842240.

The previous prime is 110001101059. The next prime is 110001101081. The reversal of 110001101080 is 80101100011.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a self number, because there is not a number n which added to its sum of digits gives 110001101080.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110001101081) 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, 1428360 + ... + 1503400.

Almost surely, 2110001101080 is an apocalyptic number.

110001101080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

110001101080 is an abundant number, since it is smaller than the sum of its proper divisors (156638133320).

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

110001101080 is a wasteful number, since it uses less digits than its factorization.

110001101080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77884 (or 77880 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 13.

Adding to 110001101080 its reverse (80101100011), we get a palindrome (190102201091).

The spelling of 110001101080 in words is "one hundred ten billion, one million, one hundred one thousand, eighty".

Divisors: 1 2 4 5 8 10 13 20 26 40 52 65 104 130 260 520 2819 5638 11276 14095 22552 28190 36647 56380 73294 75041 112760 146588 150082 183235 293176 300164 366470 375205 600328 732940 750410 975533 1465880 1500820 1951066 3001640 3902132 4877665 7804264 9755330 19510660 39021320 211540579 423081158 846162316 1057702895 1692324632 2115405790 2750027527 4230811580 5500055054 8461623160 11000110108 13750137635 22000220216 27500275270 55000550540 110001101080