Base | Representation |
---|---|
bin | 101111001010000100… |
… | …101101001110111101 |
3 | 11211200211102222221001 |
4 | 233022010231032331 |
5 | 1312200011343431 |
6 | 35132241010301 |
7 | 3441531210526 |
oct | 571204551675 |
9 | 154624388831 |
10 | 50634871741 |
11 | 1a524079643 |
12 | 9991623991 |
13 | 4a0c457b8c |
14 | 2644b9384d |
15 | 14b549ee61 |
hex | bca12d3bd |
50634871741 has 4 divisors (see below), whose sum is σ = 50636385184. Its totient is φ = 50633358300.
The previous prime is 50634871717. The next prime is 50634871753. The reversal of 50634871741 is 14717843605.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 14717843605 = 5 ⋅2943568721.
It is a cyclic number.
It is not a de Polignac number, because 50634871741 - 213 = 50634863549 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 50634871691 and 50634871700.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50634871141) 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, 705375 + ... + 773836.
It is an arithmetic number, because the mean of its divisors is an integer number (12659096296).
Almost surely, 250634871741 is an apocalyptic number.
It is an amenable number.
50634871741 is a deficient number, since it is larger than the sum of its proper divisors (1513443).
50634871741 is a wasteful number, since it uses less digits than its factorization.
50634871741 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1513442.
The product of its (nonzero) digits is 564480, while the sum is 46.
The spelling of 50634871741 in words is "fifty billion, six hundred thirty-four million, eight hundred seventy-one thousand, seven hundred forty-one".
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