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50360269 = 293375153
BaseRepresentation
bin1100000000011…
…0111111001101
310111202120022011
43000012333031
5100343012034
64555221221
71151024641
oct300067715
9114676264
1050360269
1126477463
1214a47811
13a58339b
14698cc21
15464b864
hex3006fcd

50360269 has 8 divisors (see below), whose sum is σ = 52261560. Its totient is φ = 48470016.

The previous prime is 50360263. The next prime is 50360311. The reversal of 50360269 is 96206305.

50360269 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 5978025 + 44382244 = 2445^2 + 6662^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-50360269 is a prime.

It is a super-2 number, since 2×503602692 = 5072313387504722, which contains 22 as substring.

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 50360269.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50360263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7197 + ... + 12349.

It is an arithmetic number, because the mean of its divisors is an integer number (6532695).

Almost surely, 250360269 is an apocalyptic number.

It is an amenable number.

50360269 is a deficient number, since it is larger than the sum of its proper divisors (1901291).

50360269 is a wasteful number, since it uses less digits than its factorization.

50360269 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5519.

The product of its (nonzero) digits is 9720, while the sum is 31.

The square root of 50360269 is about 7096.4969527225. The cubic root of 50360269 is about 369.2858613852.

The spelling of 50360269 in words is "fifty million, three hundred sixty thousand, two hundred sixty-nine".

Divisors: 1 29 337 5153 9773 149437 1736561 50360269