Base | Representation |
---|---|
bin | 1100000010011… |
… | …0010101010111 |
3 | 10112000002102111 |
4 | 3000212111113 |
5 | 100411114123 |
6 | 5002051451 |
7 | 1152101161 |
oct | 300462527 |
9 | 115002374 |
10 | 50488663 |
11 | 26554975 |
12 | 14aa9b87 |
13 | a5c9964 |
14 | 69c3931 |
15 | 467490d |
hex | 3026557 |
50488663 has 8 divisors (see below), whose sum is σ = 51970880. Its totient is φ = 49027680.
The previous prime is 50488661. The next prime is 50488667. The reversal of 50488663 is 36688405.
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 50488663 - 21 = 50488661 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 (50488661) 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, 420 + ... + 10057.
It is an arithmetic number, because the mean of its divisors is an integer number (6496360).
Almost surely, 250488663 is an apocalyptic number.
50488663 is a deficient number, since it is larger than the sum of its proper divisors (1482217).
50488663 is a wasteful number, since it uses less digits than its factorization.
50488663 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10617.
The product of its (nonzero) digits is 138240, while the sum is 40.
The square root of 50488663 is about 7105.5374884663. The cubic root of 50488663 is about 369.5994276983.
The spelling of 50488663 in words is "fifty million, four hundred eighty-eight thousand, six hundred sixty-three".
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