Base | Representation |
---|---|
bin | 1011111100111… |
… | …1110110001101 |
3 | 10111100002111010 |
4 | 2333033312031 |
5 | 100313300123 |
6 | 4550315433 |
7 | 1146064320 |
oct | 277176615 |
9 | 114302433 |
10 | 50134413 |
11 | 263327aa |
12 | 14958b79 |
13 | a504644 |
14 | 69307b7 |
15 | 4604993 |
hex | 2fcfd8d |
50134413 has 8 divisors (see below), whose sum is σ = 76395328. Its totient is φ = 28648224.
The previous prime is 50134397. The next prime is 50134421. The reversal of 50134413 is 31443105.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 50134413 - 24 = 50134397 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 2387353 = 50134413 / (5 + 0 + 1 + 3 + 4 + 4 + 1 + 3).
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 50134413.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50134423) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1193656 + ... + 1193697.
It is an arithmetic number, because the mean of its divisors is an integer number (9549416).
Almost surely, 250134413 is an apocalyptic number.
It is an amenable number.
50134413 is a deficient number, since it is larger than the sum of its proper divisors (26260915).
50134413 is a wasteful number, since it uses less digits than its factorization.
50134413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2387363.
The product of its (nonzero) digits is 720, while the sum is 21.
The square root of 50134413 is about 7080.5658672171. The cubic root of 50134413 is about 368.7329756384.
Adding to 50134413 its reverse (31443105), we get a palindrome (81577518).
The spelling of 50134413 in words is "fifty million, one hundred thirty-four thousand, four hundred thirteen".
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