Base | Representation |
---|---|
bin | 101111010010011011… |
… | …010111001011111010 |
3 | 11212001121011200211011 |
4 | 233102123113023322 |
5 | 1312441401402344 |
6 | 35154205024134 |
7 | 3445152422662 |
oct | 572233271372 |
9 | 155047150734 |
10 | 50775028474 |
11 | 1a5961a8455 |
12 | 9a1055504a |
13 | 4a324bb661 |
14 | 26596391a2 |
15 | 14c2937d34 |
hex | bd26d72fa |
50775028474 has 4 divisors (see below), whose sum is σ = 76162542714. Its totient is φ = 25387514236.
The previous prime is 50775028463. The next prime is 50775028501. The reversal of 50775028474 is 47482057705.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 35397788449 + 15377240025 = 188143^2 + 124005^2 .
It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12693757117 + ... + 12693757120.
Almost surely, 250775028474 is an apocalyptic number.
50775028474 is a deficient number, since it is larger than the sum of its proper divisors (25387514240).
50775028474 is a wasteful number, since it uses less digits than its factorization.
50775028474 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25387514239.
The product of its (nonzero) digits is 2195200, while the sum is 49.
The spelling of 50775028474 in words is "fifty billion, seven hundred seventy-five million, twenty-eight thousand, four hundred seventy-four".
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