Search a number
-
+
10001101100 = 2252112389057
BaseRepresentation
bin10010101000001110…
…01011000100101100
3221210222211120112212
421110013023010230
5130440240213400
64332222145552
7502556646104
oct112407130454
927728746485
1010001101100
1142723a7311
121b314222b8
13c34cb4703
146ac36c204
153d8029335
hex2541cb12c

10001101100 has 36 divisors (see below), whose sum is σ = 21721958664. Its totient is φ = 3996833280.

The previous prime is 10001101081. The next prime is 10001101157. The reversal of 10001101100 is 110110001.

Adding to 10001101100 its reverse (110110001), we get a palindrome (10111211101).

It is a Harshad number since it is a multiple of its sum of digits (5).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 67772 + ... + 156828.

Almost surely, 210001101100 is an apocalyptic number.

10001101100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10001101100 is an abundant number, since it is smaller than the sum of its proper divisors (11720857564).

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

10001101100 is a wasteful number, since it uses less digits than its factorization.

10001101100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90194 (or 90187 counting only the distinct ones).

The product of its (nonzero) digits is 1, while the sum is 5.

The spelling of 10001101100 in words is "ten billion, one million, one hundred one thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 1123 2246 4492 5615 11230 22460 28075 56150 89057 112300 178114 356228 445285 890570 1781140 2226425 4452850 8905700 100011011 200022022 400044044 500055055 1000110110 2000220220 2500275275 5000550550 10001101100