Base | Representation |
---|---|
bin | 11000000000101011110000… |
… | …11001111111101011000111 |
3 | 20220221122011110222002002102 |
4 | 30000111320121333223013 |
5 | 23410034002040100210 |
6 | 304144002015502315 |
7 | 14056451351561123 |
oct | 1400257031775307 |
9 | 226848143862072 |
10 | 52800053050055 |
11 | 159074164a7993 |
12 | 5b09006b2799b |
13 | 236003cc1947c |
14 | d077714ac583 |
15 | 6186b590cea5 |
hex | 30057867fac7 |
52800053050055 has 16 divisors (see below), whose sum is σ = 64256656774464. Its totient is φ = 41645625216000.
The previous prime is 52800053049983. The next prime is 52800053050079. The reversal of 52800053050055 is 55005035000825.
It is not a de Polignac number, because 52800053050055 - 214 = 52800053033671 is a prime.
It is a Duffinian number.
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, 206842196 + ... + 207097305.
It is an arithmetic number, because the mean of its divisors is an integer number (4016041048404).
Almost surely, 252800053050055 is an apocalyptic number.
52800053050055 is a deficient number, since it is larger than the sum of its proper divisors (11456603724409).
52800053050055 is a wasteful number, since it uses less digits than its factorization.
52800053050055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 413939866.
The product of its (nonzero) digits is 150000, while the sum is 38.
The spelling of 52800053050055 in words is "fifty-two trillion, eight hundred billion, fifty-three million, fifty thousand, fifty-five".
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