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50468211 = 331869193
BaseRepresentation
bin1100000010000…
…1010101110011
310111222001101000
43000201111303
5100404440321
65001413043
71151654433
oct300412563
9114861330
1050468211
1126540572
1214a9a183
13a5c0561
1469ba2c3
15466d826
hex3021573

50468211 has 8 divisors (see below), whose sum is σ = 74767760. Its totient is φ = 33645456.

The previous prime is 50468183. The next prime is 50468213. The reversal of 50468211 is 11286405.

It is not a de Polignac number, because 50468211 - 25 = 50468179 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 1869193 = 50468211 / (5 + 0 + 4 + 6 + 8 + 2 + 1 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50468213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 934570 + ... + 934623.

It is an arithmetic number, because the mean of its divisors is an integer number (9345970).

Almost surely, 250468211 is an apocalyptic number.

50468211 is a deficient number, since it is larger than the sum of its proper divisors (24299549).

50468211 is a wasteful number, since it uses less digits than its factorization.

50468211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1869202 (or 1869196 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 50468211 is about 7104.0981834431. The cubic root of 50468211 is about 369.5495150516.

The spelling of 50468211 in words is "fifty million, four hundred sixty-eight thousand, two hundred eleven".

Divisors: 1 3 9 27 1869193 5607579 16822737 50468211