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50244045 = 353349603
BaseRepresentation
bin1011111110101…
…0100111001101
310111112122212120
42333222213031
5100330302140
64552523153
71150032045
oct277524715
9114478776
1050244045
11263a8105
12149b04b9
13a542507
14695c725
1546271d0
hex2fea9cd

50244045 has 8 divisors (see below), whose sum is σ = 80390496. Its totient is φ = 26796816.

The previous prime is 50244031. The next prime is 50244049. The reversal of 50244045 is 54044205.

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

It is not a de Polignac number, because 50244045 - 25 = 50244013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50244049) 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, 1674787 + ... + 1674816.

It is an arithmetic number, because the mean of its divisors is an integer number (10048812).

Almost surely, 250244045 is an apocalyptic number.

It is an amenable number.

50244045 is a deficient number, since it is larger than the sum of its proper divisors (30146451).

50244045 is a wasteful number, since it uses less digits than its factorization.

50244045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3349611.

The product of its (nonzero) digits is 3200, while the sum is 24.

The square root of 50244045 is about 7088.3033936197. The cubic root of 50244045 is about 369.0015569738.

The spelling of 50244045 in words is "fifty million, two hundred forty-four thousand, forty-five".

Divisors: 1 3 5 15 3349603 10048809 16748015 50244045