Base | Representation |
---|---|
bin | 10000110100000… |
… | …10001011100100 |
3 | 100211101200210202 |
4 | 20122002023210 |
5 | 242101324104 |
6 | 21555010032 |
7 | 3331561226 |
oct | 1032021344 |
9 | 324350722 |
10 | 141042404 |
11 | 72684278 |
12 | 3b299918 |
13 | 232b3959 |
14 | 14a36416 |
15 | c5b051e |
hex | 86822e4 |
141042404 has 24 divisors (see below), whose sum is σ = 262284120. Its totient is φ = 66363648.
The previous prime is 141042401. The next prime is 141042427. The reversal of 141042404 is 404240141.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 59320804 + 81721600 = 7702^2 + 9040^2 .
It is not an unprimeable number, because it can be changed into a prime (141042401) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16064 + ... + 23240.
It is an arithmetic number, because the mean of its divisors is an integer number (10928505).
Almost surely, 2141042404 is an apocalyptic number.
It is an amenable number.
141042404 is a deficient number, since it is larger than the sum of its proper divisors (121241716).
141042404 is an equidigital number, since it uses as much as digits as its factorization.
141042404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7232 (or 7196 counting only the distinct ones).
The product of its (nonzero) digits is 512, while the sum is 20.
The square root of 141042404 is about 11876.1274833171. The cubic root of 141042404 is about 520.5349573559.
Adding to 141042404 its reverse (404240141), we get a palindrome (545282545).
The spelling of 141042404 in words is "one hundred forty-one million, forty-two thousand, four hundred four".
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