Base | Representation |
---|---|
bin | 110001011100010110… |
… | …000010010011110000 |
3 | 12002000212002221102220 |
4 | 301130112002103300 |
5 | 1332211223404143 |
6 | 40215543041040 |
7 | 3556410050160 |
oct | 613426022360 |
9 | 162025087386 |
10 | 53088888048 |
11 | 20573325399 |
12 | a357440180 |
13 | 50109a7031 |
14 | 27d8a745a0 |
15 | 15aab45d83 |
hex | c5c5824f0 |
53088888048 has 160 divisors (see below), whose sum is σ = 166099368960. Its totient is φ = 14287902720.
The previous prime is 53088887989. The next prime is 53088888053. The reversal of 53088888048 is 84088888035.
It is a junction number, because it is equal to n+sod(n) for n = 53088887982 and 53088888000.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 333061 + ... + 465947.
It is an arithmetic number, because the mean of its divisors is an integer number (1038121056).
Almost surely, 253088888048 is an apocalyptic number.
53088888048 is a gapful number since it is divisible by the number (58) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 53088888048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83049684480).
53088888048 is an abundant number, since it is smaller than the sum of its proper divisors (113010480912).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53088888048 is a wasteful number, since it uses less digits than its factorization.
53088888048 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 132975 (or 132969 counting only the distinct ones).
The product of its (nonzero) digits is 15728640, while the sum is 60.
The spelling of 53088888048 in words is "fifty-three billion, eighty-eight million, eight hundred eighty-eight thousand, forty-eight".
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