Base | Representation |
---|---|
bin | 101111000101000111… |
… | …000100111101100111 |
3 | 11211111000202201101001 |
4 | 233011013010331213 |
5 | 1312012202412033 |
6 | 35120104214131 |
7 | 3436500366562 |
oct | 570507047547 |
9 | 154430681331 |
10 | 50551607143 |
11 | 1a491078724 |
12 | 996976a347 |
13 | 49c812389b |
14 | 2637abb4d9 |
15 | 14ad003e7d |
hex | bc51c4f67 |
50551607143 has 8 divisors (see below), whose sum is σ = 52364422080. Its totient is φ = 48743436000.
The previous prime is 50551607129. The next prime is 50551607147. The reversal of 50551607143 is 34170615505.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 50551607143 - 29 = 50551606631 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 (50551607147) 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, 1138780 + ... + 1182337.
It is an arithmetic number, because the mean of its divisors is an integer number (6545552760).
Almost surely, 250551607143 is an apocalyptic number.
50551607143 is a deficient number, since it is larger than the sum of its proper divisors (1812814937).
50551607143 is a wasteful number, since it uses less digits than its factorization.
50551607143 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2321897.
The product of its (nonzero) digits is 63000, while the sum is 37.
The spelling of 50551607143 in words is "fifty billion, five hundred fifty-one million, six hundred seven thousand, one hundred forty-three".
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