Base | Representation |
---|---|
bin | 101111000101001001… |
… | …000011101010111000 |
3 | 11211111001202002022000 |
4 | 233011021003222320 |
5 | 1312012321014021 |
6 | 35120123301000 |
7 | 3436504660641 |
oct | 570511035270 |
9 | 154431662260 |
10 | 50552126136 |
11 | 1a4913a2646 |
12 | 996997a760 |
13 | 49c8275b95 |
14 | 2637bb46c8 |
15 | 14ad0a7b26 |
hex | bc5243ab8 |
50552126136 has 32 divisors (see below), whose sum is σ = 140422573200. Its totient is φ = 16850708640.
The previous prime is 50552126129. The next prime is 50552126137. The reversal of 50552126136 is 63162125505.
50552126136 is a `hidden beast` number, since 5 + 0 + 552 + 12 + 61 + 36 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 50552126136.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50552126137) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117018595 + ... + 117019026.
Almost surely, 250552126136 is an apocalyptic number.
It is an amenable number.
50552126136 is an abundant number, since it is smaller than the sum of its proper divisors (89870447064).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50552126136 is a wasteful number, since it uses less digits than its factorization.
50552126136 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 234037636 (or 234037626 counting only the distinct ones).
The product of its (nonzero) digits is 54000, while the sum is 36.
The spelling of 50552126136 in words is "fifty billion, five hundred fifty-two million, one hundred twenty-six thousand, one hundred thirty-six".
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