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5044350055 = 51008870011
BaseRepresentation
bin1001011001010101…
…01010110001100111
3111000112211112101211
410230222222301213
540312323200210
62152313532251
7236001160633
oct45452526147
914015745354
105044350055
112159449948
12b89414087
136250b9424
1435bd27dc3
151e7cb738a
hex12caaac67

5044350055 has 4 divisors (see below), whose sum is σ = 6053220072. Its totient is φ = 4035480040.

The previous prime is 5044350019. The next prime is 5044350061. The reversal of 5044350055 is 5500534405.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5500534405 = 51100106881.

It is not a de Polignac number, because 5044350055 - 27 = 5044349927 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5044349999 and 5044350026.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 504435001 + ... + 504435010.

It is an arithmetic number, because the mean of its divisors is an integer number (1513305018).

Almost surely, 25044350055 is an apocalyptic number.

5044350055 is a deficient number, since it is larger than the sum of its proper divisors (1008870017).

5044350055 is a wasteful number, since it uses less digits than its factorization.

5044350055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1008870016.

The product of its (nonzero) digits is 30000, while the sum is 31.

The square root of 5044350055 is about 71023.5880183478. The cubic root of 5044350055 is about 1715.0169066210.

The spelling of 5044350055 in words is "five billion, forty-four million, three hundred fifty thousand, fifty-five".

Divisors: 1 5 1008870011 5044350055