Base | Representation |
---|---|
bin | 1000001101101001111… |
… | …0011001010001110100 |
3 | 111111012210201220012202 |
4 | 2003122132121101310 |
5 | 4302440203320140 |
6 | 144453352004032 |
7 | 13123461136331 |
oct | 2033236312164 |
9 | 444183656182 |
10 | 141104354420 |
11 | 54929802a47 |
12 | 2341b690618 |
13 | 103c9608953 |
14 | 6b88181988 |
15 | 3a0cb67915 |
hex | 20da799474 |
141104354420 has 48 divisors (see below), whose sum is σ = 303595499088. Its totient is φ = 55056215040.
The previous prime is 141104354401. The next prime is 141104354423. The reversal of 141104354420 is 24453401141.
It can be written as a sum of positive squares in 8 ways, for example, as 61287934096 + 79816420324 = 247564^2 + 282518^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (141104354423) 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, 7611002 + ... + 7629518.
It is an arithmetic number, because the mean of its divisors is an integer number (6324906231).
Almost surely, 2141104354420 is an apocalyptic number.
141104354420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
141104354420 is an abundant number, since it is smaller than the sum of its proper divisors (162491144668).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
141104354420 is a wasteful number, since it uses less digits than its factorization.
141104354420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27860 (or 27858 counting only the distinct ones).
The product of its (nonzero) digits is 7680, while the sum is 29.
Adding to 141104354420 its reverse (24453401141), we get a palindrome (165557755561).
The spelling of 141104354420 in words is "one hundred forty-one billion, one hundred four million, three hundred fifty-four thousand, four hundred twenty".
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