Base | Representation |
---|---|
bin | 10110111010111101000011… |
… | …00011000011110100011100 |
3 | 20121110120220222120202210012 |
4 | 23131132201203003310130 |
5 | 23101310200243303040 |
6 | 255111203023302352 |
7 | 13421402602014224 |
oct | 1335364143036434 |
9 | 217416828522705 |
10 | 50404151541020 |
11 | 1507330a569722 |
12 | 57a07b444a9b8 |
13 | 22181251a1164 |
14 | c63806ccb084 |
15 | 5c61dac64865 |
hex | 2dd7a18c3d1c |
50404151541020 has 48 divisors (see below), whose sum is σ = 106357363047936. Its totient is φ = 20064981384000.
The previous prime is 50404151541013. The next prime is 50404151541047. The reversal of 50404151541020 is 2014515140405.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2496386 + ... + 10346025.
It is an arithmetic number, because the mean of its divisors is an integer number (2215778396832).
Almost surely, 250404151541020 is an apocalyptic number.
It is an amenable number.
50404151541020 is an abundant number, since it is smaller than the sum of its proper divisors (55953211506916).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50404151541020 is a wasteful number, since it uses less digits than its factorization.
50404151541020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12843362 (or 12843360 counting only the distinct ones).
The product of its (nonzero) digits is 16000, while the sum is 32.
Adding to 50404151541020 its reverse (2014515140405), we get a palindrome (52418666681425).
The spelling of 50404151541020 in words is "fifty trillion, four hundred four billion, one hundred fifty-one million, five hundred forty-one thousand, twenty".
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