Base | Representation |
---|---|
bin | 1000001110011111111… |
… | …0111110101011000000 |
3 | 111111210121012200111111 |
4 | 2003213332332223000 |
5 | 4303421214000000 |
6 | 144532045453104 |
7 | 13132212451531 |
oct | 2034776765300 |
9 | 444717180444 |
10 | 141331000000 |
11 | 54a35735143 |
12 | 23483571194 |
13 | 10434562168 |
14 | 6baa2dc688 |
15 | 3a229d6cba |
hex | 20e7fbeac0 |
141331000000 has 196 divisors, whose sum is σ = 355198578400. Its totient is φ = 55785600000.
The previous prime is 141330999989. The next prime is 141331000003. The reversal of 141331000000 is 133141.
It is a super-2 number, since 2×1413310000002 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (141331000003) by changing a digit.
It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 78999106 + ... + 79000894.
Almost surely, 2141331000000 is an apocalyptic number.
141331000000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 141331000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (177599289200).
141331000000 is an abundant number, since it is smaller than the sum of its proper divisors (213867578400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
141331000000 is an frugal number, since it uses more digits than its factorization.
141331000000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1910 (or 1875 counting only the distinct ones).
The product of its (nonzero) digits is 36, while the sum is 13.
Adding to 141331000000 its reverse (133141), we get a palindrome (141331133141).
The spelling of 141331000000 in words is "one hundred forty-one billion, three hundred thirty-one million", and thus it is an aban number.
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