Base | Representation |
---|---|
bin | 1011110000100101100… |
… | …10000010100001011100 |
3 | 1102121220101100221012210 |
4 | 11320102302002201130 |
5 | 23104434230030434 |
6 | 505340411000420 |
7 | 41122352421333 |
oct | 5702262024134 |
9 | 1377811327183 |
10 | 404042033244 |
11 | 146398215843 |
12 | 66380a39110 |
13 | 2c140b88ba5 |
14 | 157acd38d1a |
15 | a79b6c2ee9 |
hex | 5e12c8285c |
404042033244 has 24 divisors (see below), whose sum is σ = 943133515408. Its totient is φ = 134627996160.
The previous prime is 404042033233. The next prime is 404042033267. The reversal of 404042033244 is 442330240404.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6553237 + ... + 6614604.
Almost surely, 2404042033244 is an apocalyptic number.
It is an amenable number.
404042033244 is an abundant number, since it is smaller than the sum of its proper divisors (539091482164).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
404042033244 is a wasteful number, since it uses less digits than its factorization.
404042033244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13170405 (or 13170403 counting only the distinct ones).
The product of its (nonzero) digits is 36864, while the sum is 30.
Adding to 404042033244 its reverse (442330240404), we get a palindrome (846372273648).
The spelling of 404042033244 in words is "four hundred four billion, forty-two million, thirty-three thousand, two hundred forty-four".
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