Base | Representation |
---|---|
bin | 101110100110000110… |
… | …000101011000100000 |
3 | 11210010202121222201021 |
4 | 232212012011120200 |
5 | 1304431000044044 |
6 | 34552315215224 |
7 | 3420551430304 |
oct | 564606053040 |
9 | 153122558637 |
10 | 50031253024 |
11 | 1a2443799a5 |
12 | 9843447514 |
13 | 494439313c |
14 | 25c8947d04 |
15 | 147c4b9e84 |
hex | ba6185620 |
50031253024 has 24 divisors (see below), whose sum is σ = 100901447388. Its totient is φ = 24405488640.
The previous prime is 50031253021. The next prime is 50031253037. The reversal of 50031253024 is 42035213005.
It can be written as a sum of positive squares in 2 ways, for example, as 48018833424 + 2012419600 = 219132^2 + 44860^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 50031253024.
It is not an unprimeable number, because it can be changed into a prime (50031253021) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19065477 + ... + 19068100.
Almost surely, 250031253024 is an apocalyptic number.
It is an amenable number.
50031253024 is an abundant number, since it is smaller than the sum of its proper divisors (50870194364).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50031253024 is a wasteful number, since it uses less digits than its factorization.
50031253024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38133628 (or 38133620 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 25.
Adding to 50031253024 its reverse (42035213005), we get a palindrome (92066466029).
The spelling of 50031253024 in words is "fifty billion, thirty-one million, two hundred fifty-three thousand, twenty-four".
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