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5047203111 = 31988547423
BaseRepresentation
bin1001011001101011…
…00011010100100111
3111000202012111001120
410230311203110213
540314040444421
62152455025023
7236034342606
oct45465432447
914022174046
105047203111
112160018445
12b8a36b173
13625877c22
1435c46ba3d
151e817c8c6
hex12cd63527

5047203111 has 8 divisors (see below), whose sum is σ = 7083793920. Its totient is φ = 3187707192.

The previous prime is 5047203101. The next prime is 5047203121. The reversal of 5047203111 is 1113027405.

It is an interprime number because it is at equal distance from previous prime (5047203101) and next prime (5047203121).

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

It is not a de Polignac number, because 5047203111 - 215 = 5047170343 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5047203101) 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, 44273655 + ... + 44273768.

It is an arithmetic number, because the mean of its divisors is an integer number (885474240).

Almost surely, 25047203111 is an apocalyptic number.

5047203111 is a deficient number, since it is larger than the sum of its proper divisors (2036590809).

5047203111 is a wasteful number, since it uses less digits than its factorization.

5047203111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88547445.

The product of its (nonzero) digits is 840, while the sum is 24.

The square root of 5047203111 is about 71043.6704499423. The cubic root of 5047203111 is about 1715.3401803180.

The spelling of 5047203111 in words is "five billion, forty-seven million, two hundred three thousand, one hundred eleven".

Divisors: 1 3 19 57 88547423 265642269 1682401037 5047203111