Base | Representation |
---|---|
bin | 1000001101101010000… |
… | …0001110010011110100 |
3 | 111111012211122020202211 |
4 | 2003122200032103310 |
5 | 4302440314140110 |
6 | 144453410143204 |
7 | 13123465204021 |
oct | 2033240162364 |
9 | 444184566684 |
10 | 141104833780 |
11 | 5492a000109 |
12 | 2341b881b04 |
13 | 103c9745bb1 |
14 | 6b88268548 |
15 | 3a0cc0e98a |
hex | 20da80e4f4 |
141104833780 has 72 divisors (see below), whose sum is σ = 315461922048. Its totient is φ = 53006080512.
The previous prime is 141104833697. The next prime is 141104833783. The reversal of 141104833780 is 87338401141.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (141104833783) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2649777 + ... + 2702503.
It is an arithmetic number, because the mean of its divisors is an integer number (4381415584).
Almost surely, 2141104833780 is an apocalyptic number.
141104833780 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 141104833780, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (157730961024).
141104833780 is an abundant number, since it is smaller than the sum of its proper divisors (174357088268).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
141104833780 is a wasteful number, since it uses less digits than its factorization.
141104833780 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 53233 (or 53214 counting only the distinct ones).
The product of its (nonzero) digits is 64512, while the sum is 40.
The spelling of 141104833780 in words is "one hundred forty-one billion, one hundred four million, eight hundred thirty-three thousand, seven hundred eighty".
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