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5048484823 = 12739751849
BaseRepresentation
bin1001011001110100…
…11100001111010111
3111000211121121020101
410230322130033113
540314403003243
62152542314531
7236051261434
oct45472341727
914024547211
105048484823
112160813408
12b8a888a47
13625c06435
1435c6c2b8b
151e833254d
hex12ce9c3d7

5048484823 has 4 divisors (see below), whose sum is σ = 5088236800. Its totient is φ = 5008732848.

The previous prime is 5048484817. The next prime is 5048484887. The reversal of 5048484823 is 3284848405.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5048484823 is a prime.

It is a super-2 number, since 2×50484848232 = 50974398016122682658, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5048484803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19875798 + ... + 19876051.

It is an arithmetic number, because the mean of its divisors is an integer number (1272059200).

Almost surely, 25048484823 is an apocalyptic number.

5048484823 is a deficient number, since it is larger than the sum of its proper divisors (39751977).

5048484823 is a wasteful number, since it uses less digits than its factorization.

5048484823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39751976.

The product of its (nonzero) digits is 983040, while the sum is 46.

The square root of 5048484823 is about 71052.6904698196. The cubic root of 5048484823 is about 1715.4853687168.

The spelling of 5048484823 in words is "five billion, forty-eight million, four hundred eighty-four thousand, eight hundred twenty-three".

Divisors: 1 127 39751849 5048484823