Base | Representation |
---|---|
bin | 10101000011001011… |
… | …11100001010000100 |
3 | 1002011120211220012201 |
4 | 22201211330022010 |
5 | 141121024341400 |
6 | 5105215524244 |
7 | 550023006100 |
oct | 124145741204 |
9 | 32146756181 |
10 | 11301012100 |
11 | 487a143724 |
12 | 2234829684 |
13 | 10b13bb011 |
14 | 792c68900 |
15 | 4621ed06a |
hex | 2a197c284 |
11301012100 has 54 divisors (see below), whose sum is σ = 28526995770. Its totient is φ = 3874631040.
The previous prime is 11301012067. The next prime is 11301012101. The reversal of 11301012100 is 121010311.
It can be written as a sum of positive squares in 3 ways, for example, as 1300612096 + 10000400004 = 36064^2 + 100002^2 .
It is a Harshad number since it is a multiple of its sum of digits (10).
It is not an unprimeable number, because it can be changed into a prime (11301012101) by changing a digit.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1148265 + ... + 1158064.
Almost surely, 211301012100 is an apocalyptic number.
11301012100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
11301012100 is an abundant number, since it is smaller than the sum of its proper divisors (17225983670).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11301012100 is a wasteful number, since it uses less digits than its factorization.
11301012100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2306357 (or 2306343 counting only the distinct ones).
The product of its (nonzero) digits is 6, while the sum is 10.
Adding to 11301012100 its reverse (121010311), we get a palindrome (11422022411).
The spelling of 11301012100 in words is "eleven billion, three hundred one million, twelve thousand, one hundred".
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