Base | Representation |
---|---|
bin | 10110111000010001011010… |
… | …01010011011100111011111 |
3 | 20121010210002002212220022101 |
4 | 23130020231022123213133 |
5 | 23043302441140131443 |
6 | 255001003231025531 |
7 | 13411631243040103 |
oct | 1334105512334737 |
9 | 217123062786271 |
10 | 50312004614623 |
11 | 15038223a78aa4 |
12 | 578697866b2a7 |
13 | 220c52b64093b |
14 | c5d184c09903 |
15 | 5c3ae61a184d |
hex | 2dc22d29b9df |
50312004614623 has 4 divisors (see below), whose sum is σ = 50312065627408. Its totient is φ = 50311943601840.
The previous prime is 50312004614617. The next prime is 50312004614639. The reversal of 50312004614623 is 32641640021305.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-50312004614623 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50312004614023) 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, 29252286 + ... + 30924427.
It is an arithmetic number, because the mean of its divisors is an integer number (12578016406852).
Almost surely, 250312004614623 is an apocalyptic number.
50312004614623 is a deficient number, since it is larger than the sum of its proper divisors (61012785).
50312004614623 is an equidigital number, since it uses as much as digits as its factorization.
50312004614623 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61012784.
The product of its (nonzero) digits is 103680, while the sum is 37.
Adding to 50312004614623 its reverse (32641640021305), we get a palindrome (82953644635928).
The spelling of 50312004614623 in words is "fifty trillion, three hundred twelve billion, four million, six hundred fourteen thousand, six hundred twenty-three".
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