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50423241 = 3112178171
BaseRepresentation
bin1100000001011…
…0010111001001
310111212202200110
43000112113021
5100402020431
65000424533
71151406351
oct300262711
9114782613
1050423241
112650a800
1214a78149
13a5a5c4b
1469a7b61
154660346
hex30165c9

50423241 has 24 divisors (see below), whose sum is σ = 78255072. Its totient is φ = 28758400.

The previous prime is 50423227. The next prime is 50423273. The reversal of 50423241 is 14232405.

It is not a de Polignac number, because 50423241 - 25 = 50423209 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50423201) 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 23 ways as a sum of consecutive naturals, for example, 2086 + ... + 10256.

It is an arithmetic number, because the mean of its divisors is an integer number (3260628).

Almost surely, 250423241 is an apocalyptic number.

50423241 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

It is an amenable number.

50423241 is a deficient number, since it is larger than the sum of its proper divisors (27831831).

50423241 is a wasteful number, since it uses less digits than its factorization.

50423241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8213 (or 8202 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 50423241 is about 7100.9324035650. The cubic root of 50423241 is about 369.4397193350.

Adding to 50423241 its product of nonzero digits (960), we get a square (50424201 = 71012).

Adding to 50423241 its reverse (14232405), we get a palindrome (64655646).

The spelling of 50423241 in words is "fifty million, four hundred twenty-three thousand, two hundred forty-one".

Divisors: 1 3 11 17 33 51 121 187 363 561 2057 6171 8171 24513 89881 138907 269643 416721 988691 1527977 2966073 4583931 16807747 50423241