Base | Representation |
---|---|
bin | 1000011000100100011… |
… | …0001001100001001010 |
3 | 111202202222101212210210 |
4 | 2012021012021201022 |
5 | 4324440201324320 |
6 | 150100204421550 |
7 | 13256203615635 |
oct | 2061106114112 |
9 | 452688355723 |
10 | 144034011210 |
11 | 560a2498501 |
12 | 23ab88478b6 |
13 | 1077556138b |
14 | 6d852b6c1c |
15 | 3b2ee640e0 |
hex | 218918984a |
144034011210 has 64 divisors (see below), whose sum is σ = 353880576000. Its totient is φ = 37501983552.
The previous prime is 144034011157. The next prime is 144034011211. The reversal of 144034011210 is 12110430441.
It is not an unprimeable number, because it can be changed into a prime (144034011211) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 468891 + ... + 712689.
It is an arithmetic number, because the mean of its divisors is an integer number (5529384000).
Almost surely, 2144034011210 is an apocalyptic number.
144034011210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 144034011210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (176940288000).
144034011210 is an abundant number, since it is smaller than the sum of its proper divisors (209846564790).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
144034011210 is a wasteful number, since it uses less digits than its factorization.
144034011210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 244275.
The product of its (nonzero) digits is 384, while the sum is 21.
Adding to 144034011210 its reverse (12110430441), we get a palindrome (156144441651).
The spelling of 144034011210 in words is "one hundred forty-four billion, thirty-four million, eleven thousand, two hundred ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •