Base | Representation |
---|---|
bin | 110001011000101000… |
… | …001001001111010000 |
3 | 12001212111202122000100 |
4 | 301120220021033100 |
5 | 1332044242314120 |
6 | 40205434252400 |
7 | 3555022015116 |
oct | 613050111720 |
9 | 161774678010 |
10 | 53026526160 |
11 | 20541100a43 |
12 | a33a587100 |
13 | 5000ab0cca |
14 | 27d067dab6 |
15 | 15a5428490 |
hex | c58a093d0 |
53026526160 has 120 divisors (see below), whose sum is σ = 178411230504. Its totient is φ = 14114165760.
The previous prime is 53026526117. The next prime is 53026526213. The reversal of 53026526160 is 6162562035.
It is a happy number.
53026526160 is a `hidden beast` number, since 5 + 30 + 2 + 6 + 5 + 2 + 616 + 0 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 14940661824 + 38085864336 = 122232^2 + 195156^2 .
It is a tau number, because it is divible by the number of its divisors (120).
It is a super-3 number, since 3×530265261603 (a number of 33 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 321454 + ... + 457586.
Almost surely, 253026526160 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 53026526160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (89205615252).
53026526160 is an abundant number, since it is smaller than the sum of its proper divisors (125384704344).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53026526160 is a wasteful number, since it uses less digits than its factorization.
53026526160 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 136693 (or 136684 counting only the distinct ones).
The product of its (nonzero) digits is 64800, while the sum is 36.
The spelling of 53026526160 in words is "fifty-three billion, twenty-six million, five hundred twenty-six thousand, one hundred sixty".
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