Base | Representation |
---|---|
bin | 10101010010110001… |
… | …00110101111110100 |
3 | 1002111200211021022012 |
4 | 22221120212233310 |
5 | 141403010444020 |
6 | 5130205423352 |
7 | 553201065212 |
oct | 125130465764 |
9 | 32450737265 |
10 | 11431734260 |
11 | 4936a09171 |
12 | 227056ab58 |
13 | 11024ca3cb |
14 | 7a6375cb2 |
15 | 46d9207c5 |
hex | 2a9626bf4 |
11431734260 has 24 divisors (see below), whose sum is σ = 24011693160. Its totient is φ = 4571731584.
The previous prime is 11431734253. The next prime is 11431734311. The reversal of 11431734260 is 6243713411.
It can be written as a sum of positive squares in 4 ways, for example, as 968080996 + 10463653264 = 31114^2 + 102292^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41486 + ... + 156794.
It is an arithmetic number, because the mean of its divisors is an integer number (1000487215).
Almost surely, 211431734260 is an apocalyptic number.
11431734260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
11431734260 is an abundant number, since it is smaller than the sum of its proper divisors (12579958900).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11431734260 is a wasteful number, since it uses less digits than its factorization.
11431734260 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 120275 (or 120273 counting only the distinct ones).
The product of its (nonzero) digits is 12096, while the sum is 32.
The spelling of 11431734260 in words is "eleven billion, four hundred thirty-one million, seven hundred thirty-four thousand, two hundred sixty".
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