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5054958879 = 34194021447
BaseRepresentation
bin1001011010100110…
…01000110100011111
3111001021210111222020
410231103020310133
540323032141004
62153333151223
7236160304305
oct45523106437
914037714866
105054958879
112164435473
12b90a8b513
13627362139
1435d4ca275
151e8bb08d9
hex12d4c8d1f

5054958879 has 8 divisors (see below), whose sum is σ = 6756032640. Its totient is φ = 3361928856.

The previous prime is 5054958863. The next prime is 5054958947. The reversal of 5054958879 is 9788594505.

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

It is not a de Polignac number, because 5054958879 - 24 = 5054958863 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5054958829) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2009467 + ... + 2011980.

It is an arithmetic number, because the mean of its divisors is an integer number (844504080).

Almost surely, 25054958879 is an apocalyptic number.

5054958879 is a deficient number, since it is larger than the sum of its proper divisors (1701073761).

5054958879 is a wasteful number, since it uses less digits than its factorization.

5054958879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4021869.

The product of its (nonzero) digits is 18144000, while the sum is 60.

The square root of 5054958879 is about 71098.2340076039. The cubic root of 5054958879 is about 1716.2183545989.

The spelling of 5054958879 in words is "five billion, fifty-four million, nine hundred fifty-eight thousand, eight hundred seventy-nine".

Divisors: 1 3 419 1257 4021447 12064341 1684986293 5054958879