Base | Representation |
---|---|
bin | 10100100100010101… |
… | …10001111100011100 |
3 | 1001111112220121120211 |
4 | 22102022301330130 |
5 | 140103302443030 |
6 | 5023413222204 |
7 | 540431304310 |
oct | 122212617434 |
9 | 31445817524 |
10 | 11042234140 |
11 | 4757064a43 |
12 | 2182031964 |
13 | 106c8c4072 |
14 | 76a745b40 |
15 | 44963312a |
hex | 2922b1f1c |
11042234140 has 48 divisors (see below), whose sum is σ = 26523000000. Its totient is φ = 3782817792.
The previous prime is 11042234129. The next prime is 11042234141. The reversal of 11042234140 is 4143224011.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11042234141) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 143286 + ... + 206434.
It is an arithmetic number, because the mean of its divisors is an integer number (552562500).
Almost surely, 211042234140 is an apocalyptic number.
11042234140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
11042234140 is an abundant number, since it is smaller than the sum of its proper divisors (15480765860).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11042234140 is a wasteful number, since it uses less digits than its factorization.
11042234140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 64414 (or 64412 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 22.
Adding to 11042234140 its reverse (4143224011), we get a palindrome (15185458151).
The spelling of 11042234140 in words is "eleven billion, forty-two million, two hundred thirty-four thousand, one hundred forty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •