Search a number
-
+
13106716100 = 22521747164039
BaseRepresentation
bin11000011010011100…
…01001110111000100
31020211102121011102122
430031032021313010
5203320304403400
610004322225112
7642540151202
oct141516116704
936742534378
1013106716100
115616443885
1226594b5198
13130b52741a
148c49c8072
1551a9d1685
hex30d389dc4

13106716100 has 72 divisors (see below), whose sum is σ = 30755531520. Its totient is φ = 4829278720.

The previous prime is 13106716099. The next prime is 13106716187. The reversal of 13106716100 is 161760131.

It is a self number, because there is not a number n which added to its sum of digits gives 13106716100.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2120 + ... + 161919.

It is an arithmetic number, because the mean of its divisors is an integer number (427160160).

Almost surely, 213106716100 is an apocalyptic number.

13106716100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13106716100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15377765760).

13106716100 is an abundant number, since it is smaller than the sum of its proper divisors (17648815420).

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

13106716100 is a wasteful number, since it uses less digits than its factorization.

13106716100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164117 (or 164110 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 26.

The spelling of 13106716100 in words is "thirteen billion, one hundred six million, seven hundred sixteen thousand, one hundred".

Divisors: 1 2 4 5 10 17 20 25 34 47 50 68 85 94 100 170 188 235 340 425 470 799 850 940 1175 1598 1700 2350 3196 3995 4700 7990 15980 19975 39950 79900 164039 328078 656156 820195 1640390 2788663 3280780 4100975 5577326 7709833 8201950 11154652 13943315 15419666 16403900 27886630 30839332 38549165 55773260 69716575 77098330 131067161 139433150 154196660 192745825 262134322 278866300 385491650 524268644 655335805 770983300 1310671610 2621343220 3276679025 6553358050 13106716100