Base | Representation |
---|---|
bin | 101110101011011011… |
… | …101011111111001110 |
3 | 11210101000010120011102 |
4 | 232223123223333032 |
5 | 1310121411133004 |
6 | 35005234423102 |
7 | 3423016534625 |
oct | 565333537716 |
9 | 153330116142 |
10 | 50120802254 |
11 | 1a28a982626 |
12 | 9869431a92 |
13 | 4959ab7b53 |
14 | 25d67b86bc |
15 | 14852a811e |
hex | bab6ebfce |
50120802254 has 16 divisors (see below), whose sum is σ = 77809975920. Its totient is φ = 24184950720.
The previous prime is 50120802253. The next prime is 50120802269. The reversal of 50120802254 is 45220802105.
It is a Harshad number since it is a multiple of its sum of digits (29).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50120802253) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75812 + ... + 325559.
It is an arithmetic number, because the mean of its divisors is an integer number (4863123495).
Almost surely, 250120802254 is an apocalyptic number.
50120802254 is a deficient number, since it is larger than the sum of its proper divisors (27689173666).
50120802254 is a wasteful number, since it uses less digits than its factorization.
50120802254 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 403555.
The product of its (nonzero) digits is 6400, while the sum is 29.
The spelling of 50120802254 in words is "fifty billion, one hundred twenty million, eight hundred two thousand, two hundred fifty-four".
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