Base | Representation |
---|---|
bin | 111100000000010… |
… | …0011011101000100 |
3 | 12012022120212211222 |
4 | 1320000203131010 |
5 | 13110413124030 |
6 | 531442215512 |
7 | 100615466216 |
oct | 17000433504 |
9 | 5168525758 |
10 | 2013411140 |
11 | 943577654 |
12 | 482354598 |
13 | 261191750 |
14 | 15158a5b6 |
15 | bbb613e5 |
hex | 78023744 |
2013411140 has 48 divisors (see below), whose sum is σ = 4628089200. Its totient is φ = 731220480.
The previous prime is 2013411139. The next prime is 2013411151. The reversal of 2013411140 is 411143102.
It is a happy number.
It can be written as a sum of positive squares in 8 ways, for example, as 1027074304 + 986336836 = 32048^2 + 31406^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47615 + ... + 79334.
It is an arithmetic number, because the mean of its divisors is an integer number (96418525).
Almost surely, 22013411140 is an apocalyptic number.
2013411140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2013411140 is an abundant number, since it is smaller than the sum of its proper divisors (2614678060).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2013411140 is a wasteful number, since it uses less digits than its factorization.
2013411140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 127032 (or 127030 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 17.
The square root of 2013411140 is about 44871.0501325743. The cubic root of 2013411140 is about 1262.7309415124.
Adding to 2013411140 its reverse (411143102), we get a palindrome (2424554242).
The spelling of 2013411140 in words is "two billion, thirteen million, four hundred eleven thousand, one hundred forty".
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