Base | Representation |
---|---|
bin | 101110111111111101… |
… | …010100101101101101 |
3 | 11211021000002221212101 |
4 | 232333331110231231 |
5 | 1311323040223031 |
6 | 35103335335101 |
7 | 3434400550300 |
oct | 567775245555 |
9 | 154230087771 |
10 | 50465164141 |
11 | 1a4472a6827 |
12 | 9944821491 |
13 | 49b3248992 |
14 | 262a418b37 |
15 | 14a562b361 |
hex | bbff54b6d |
50465164141 has 6 divisors (see below), whose sum is σ = 58704374670. Its totient is φ = 43255854936.
The previous prime is 50465164103. The next prime is 50465164157. The reversal of 50465164141 is 14146156405.
It can be written as a sum of positive squares in only one way, i.e., 44755094916 + 5710069225 = 211554^2 + 75565^2 .
It is not a de Polignac number, because 50465164141 - 211 = 50465162093 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 50465164141.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50465164741) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 514950606 + ... + 514950703.
It is an arithmetic number, because the mean of its divisors is an integer number (9784062445).
Almost surely, 250465164141 is an apocalyptic number.
It is an amenable number.
50465164141 is a deficient number, since it is larger than the sum of its proper divisors (8239210529).
50465164141 is a wasteful number, since it uses less digits than its factorization.
50465164141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1029901323 (or 1029901316 counting only the distinct ones).
The product of its (nonzero) digits is 57600, while the sum is 37.
The spelling of 50465164141 in words is "fifty billion, four hundred sixty-five million, one hundred sixty-four thousand, one hundred forty-one".
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