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5057712877 = 7722530411
BaseRepresentation
bin1001011010111011…
…01001001011101101
3111001110222102202011
410231131221023231
540324233303002
62153512201221
7236222564410
oct45535511355
914043872664
105057712877
112165a465a8
12b91999211
13627ab7819
1435da05b77
151e90568d7
hex12d7692ed

5057712877 has 4 divisors (see below), whose sum is σ = 5780243296. Its totient is φ = 4335182460.

The previous prime is 5057712859. The next prime is 5057712883. The reversal of 5057712877 is 7782177505.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 5057712877 - 227 = 4923495149 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5057712877.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5057712887) 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, 361265199 + ... + 361265212.

It is an arithmetic number, because the mean of its divisors is an integer number (1445060824).

Almost surely, 25057712877 is an apocalyptic number.

It is an amenable number.

5057712877 is a deficient number, since it is larger than the sum of its proper divisors (722530419).

5057712877 is an equidigital number, since it uses as much as digits as its factorization.

5057712877 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 722530418.

The product of its (nonzero) digits is 960400, while the sum is 49.

The square root of 5057712877 is about 71117.5989260042. The cubic root of 5057712877 is about 1716.5299696516.

The spelling of 5057712877 in words is "five billion, fifty-seven million, seven hundred twelve thousand, eight hundred seventy-seven".

Divisors: 1 7 722530411 5057712877