Base | Representation |
---|---|
bin | 110011001110111000… |
… | …101000100000110010 |
3 | 12020222210001222212000 |
4 | 303032320220200302 |
5 | 1400130200410200 |
6 | 41134351114430 |
7 | 3655133021355 |
oct | 631670504062 |
9 | 166883058760 |
10 | 55010560050 |
11 | 2136a032a76 |
12 | a7b2b12a16 |
13 | 5258b58064 |
14 | 293bd8029c |
15 | 166e6d5300 |
hex | ccee28832 |
55010560050 has 96 divisors (see below), whose sum is σ = 155110042560. Its totient is φ = 14328316800.
The previous prime is 55010560039. The next prime is 55010560051. The reversal of 55010560050 is 5006501055.
55010560050 is a `hidden beast` number, since 5 + 5 + 0 + 1 + 0 + 5 + 600 + 50 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 55010559996 and 55010560023.
It is not an unprimeable number, because it can be changed into a prime (55010560051) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 415771 + ... + 531870.
It is an arithmetic number, because the mean of its divisors is an integer number (1615729610).
Almost surely, 255010560050 is an apocalyptic number.
55010560050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
55010560050 is an abundant number, since it is smaller than the sum of its proper divisors (100099482510).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55010560050 is a wasteful number, since it uses less digits than its factorization.
55010560050 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 947705 (or 947694 counting only the distinct ones).
The product of its (nonzero) digits is 3750, while the sum is 27.
The spelling of 55010560050 in words is "fifty-five billion, ten million, five hundred sixty thousand, fifty".
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