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5049102463 = 31812320051
BaseRepresentation
bin1001011001111001…
…10011000001111111
3111000212202222110221
410230330303001333
540320032234323
62153003442211
7236056443226
oct45474630177
914025688427
105049102463
1121610a5459
12b8ab26367
136260915c2
1435c803cbd
151e840555d
hex12cf3307f

5049102463 has 8 divisors (see below), whose sum is σ = 5212878336. Its totient is φ = 4885383000.

The previous prime is 5049102419. The next prime is 5049102479. The reversal of 5049102463 is 3642019405.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5049102463 - 29 = 5049101951 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 (5049102403) 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 7 ways as a sum of consecutive naturals, for example, 241788 + ... + 261838.

It is an arithmetic number, because the mean of its divisors is an integer number (651609792).

Almost surely, 25049102463 is an apocalyptic number.

5049102463 is a deficient number, since it is larger than the sum of its proper divisors (163775873).

5049102463 is a wasteful number, since it uses less digits than its factorization.

5049102463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28205.

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 5049102463 is about 71057.0366888460. The cubic root of 5049102463 is about 1715.5553243051. Note that the first 3 decimals are identical.

The spelling of 5049102463 in words is "five billion, forty-nine million, one hundred two thousand, four hundred sixty-three".

Divisors: 1 31 8123 20051 251813 621581 162874273 5049102463