Base | Representation |
---|---|
bin | 110001001000101110… |
… | …110110001001000000 |
3 | 12001011220221221122111 |
4 | 301020232312021000 |
5 | 1331023010104423 |
6 | 40123150345104 |
7 | 3545303206225 |
oct | 611056661100 |
9 | 161156857574 |
10 | 52759847488 |
11 | 20414616347 |
12 | a2851bb194 |
13 | 4c8a77bb8a |
14 | 27a70a194c |
15 | 158bcec60d |
hex | c48bb6240 |
52759847488 has 112 divisors (see below), whose sum is σ = 108922742784. Its totient is φ = 25335797760.
The previous prime is 52759847467. The next prime is 52759847519. The reversal of 52759847488 is 88474895725.
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, 71008845 + ... + 71009587.
Almost surely, 252759847488 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 52759847488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54461371392).
52759847488 is an abundant number, since it is smaller than the sum of its proper divisors (56162895296).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52759847488 is a wasteful number, since it uses less digits than its factorization.
52759847488 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1140 (or 1130 counting only the distinct ones).
The product of its digits is 180633600, while the sum is 67.
The spelling of 52759847488 in words is "fifty-two billion, seven hundred fifty-nine million, eight hundred forty-seven thousand, four hundred eighty-eight".
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