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50354233 is a prime number
BaseRepresentation
bin1100000000010…
…1100000111001
310111202021000121
43000011200321
5100342313413
64555133241
71151001226
oct300054071
9114667017
1050354233
1126472976
1214a44221
13a580707
14698a94d
154649b8d
hex3005839

50354233 has 2 divisors, whose sum is σ = 50354234. Its totient is φ = 50354232.

The previous prime is 50354231. The next prime is 50354251. The reversal of 50354233 is 33245305.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 40793769 + 9560464 = 6387^2 + 3092^2 .

It is a cyclic number.

It is not a de Polignac number, because 50354233 - 21 = 50354231 is a prime.

Together with 50354231, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 50354198 and 50354207.

It is not a weakly prime, because it can be changed into another prime (50354231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25177116 + 25177117.

It is an arithmetic number, because the mean of its divisors is an integer number (25177117).

Almost surely, 250354233 is an apocalyptic number.

It is an amenable number.

50354233 is a deficient number, since it is larger than the sum of its proper divisors (1).

50354233 is an equidigital number, since it uses as much as digits as its factorization.

50354233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5400, while the sum is 25.

The square root of 50354233 is about 7096.0716597284. The cubic root of 50354233 is about 369.2711070391.

Adding to 50354233 its reverse (33245305), we get a palindrome (83599538).

The spelling of 50354233 in words is "fifty million, three hundred fifty-four thousand, two hundred thirty-three".