Base | Representation |
---|---|
bin | 101110101100111011… |
… | …110110110101110101 |
3 | 11210102202120101011110 |
4 | 232230323312311311 |
5 | 1310144334400113 |
6 | 35011535025233 |
7 | 3423444034161 |
oct | 565473666565 |
9 | 153382511143 |
10 | 50146012533 |
11 | 1a2a3131471 |
12 | 987596b219 |
13 | 49620a3986 |
14 | 25d9c9bca1 |
15 | 14875d7bc3 |
hex | bacef6d75 |
50146012533 has 8 divisors (see below), whose sum is σ = 67230750496. Its totient is φ = 33245974800.
The previous prime is 50146012481. The next prime is 50146012571. The reversal of 50146012533 is 33521064105.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 50146012533 - 28 = 50146012277 is a prime.
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 50146012533.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50146012733) 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, 46174423 + ... + 46175508.
It is an arithmetic number, because the mean of its divisors is an integer number (8403843812).
Almost surely, 250146012533 is an apocalyptic number.
It is an amenable number.
50146012533 is a deficient number, since it is larger than the sum of its proper divisors (17084737963).
50146012533 is a wasteful number, since it uses less digits than its factorization.
50146012533 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 92350115.
The product of its (nonzero) digits is 10800, while the sum is 30.
Adding to 50146012533 its reverse (33521064105), we get a palindrome (83667076638).
The spelling of 50146012533 in words is "fifty billion, one hundred forty-six million, twelve thousand, five hundred thirty-three".
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