Base | Representation |
---|---|
bin | 101110110010010001… |
… | …011011101010110101 |
3 | 11210200000001120122001 |
4 | 232302101123222311 |
5 | 1310340300220420 |
6 | 35024454135301 |
7 | 3425612111344 |
oct | 566221335265 |
9 | 153600046561 |
10 | 50235554485 |
11 | 1a33972a686 |
12 | 989b951531 |
13 | 49777c528c |
14 | 2607b29b5b |
15 | 14903c3b0a |
hex | bb245bab5 |
50235554485 has 4 divisors (see below), whose sum is σ = 60282665388. Its totient is φ = 40188443584.
The previous prime is 50235554483. The next prime is 50235554521. The reversal of 50235554485 is 58445553205.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 7393592196 + 42841962289 = 85986^2 + 206983^2 .
It is a cyclic number.
It is not a de Polignac number, because 50235554485 - 21 = 50235554483 is a prime.
It is a super-2 number, since 2×502355544852 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50235554483) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5023555444 + ... + 5023555453.
It is an arithmetic number, because the mean of its divisors is an integer number (15070666347).
Almost surely, 250235554485 is an apocalyptic number.
It is an amenable number.
50235554485 is a deficient number, since it is larger than the sum of its proper divisors (10047110903).
50235554485 is a wasteful number, since it uses less digits than its factorization.
50235554485 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10047110902.
The product of its (nonzero) digits is 2400000, while the sum is 46.
The spelling of 50235554485 in words is "fifty billion, two hundred thirty-five million, five hundred fifty-four thousand, four hundred eighty-five".
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