Base | Representation |
---|---|
bin | 110010001011101011… |
… | …011010001010110100 |
3 | 12011002012102000121210 |
4 | 302023223122022310 |
5 | 1340323023114311 |
6 | 40430432041420 |
7 | 3615162053433 |
oct | 621353321264 |
9 | 164065360553 |
10 | 53883019956 |
11 | 20940618457 |
12 | a539393270 |
13 | 5109383c7c |
14 | 287231311a |
15 | 160570e3a6 |
hex | c8bada2b4 |
53883019956 has 48 divisors (see below), whose sum is σ = 128224793088. Its totient is φ = 17606198400.
The previous prime is 53883019937. The next prime is 53883019963. The reversal of 53883019956 is 65991038835.
53883019956 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 53883019896 and 53883019905.
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, 88861 + ... + 340091.
It is an arithmetic number, because the mean of its divisors is an integer number (2671349856).
Almost surely, 253883019956 is an apocalyptic number.
It is an amenable number.
53883019956 is an abundant number, since it is smaller than the sum of its proper divisors (74341773132).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53883019956 is a wasteful number, since it uses less digits than its factorization.
53883019956 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 251592 (or 251590 counting only the distinct ones).
The product of its (nonzero) digits is 6998400, while the sum is 57.
The spelling of 53883019956 in words is "fifty-three billion, eight hundred eighty-three million, nineteen thousand, nine hundred fifty-six".
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