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50355341 = 277718133
BaseRepresentation
bin1100000000010…
…1110010001101
310111202022112122
43000011302031
5100342332331
64555142325
71151004401
oct300056215
9114668478
1050355341
1126473793
1214a449a5
13a58107a
14698b101
15464a17b
hex3005c8d

50355341 has 4 divisors (see below), whose sum is σ = 50376252. Its totient is φ = 50334432.

The previous prime is 50355299. The next prime is 50355359. The reversal of 50355341 is 14355305.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14355305 = 52871061.

It can be written as a sum of positive squares in 2 ways, for example, as 13801225 + 36554116 = 3715^2 + 6046^2 .

It is a cyclic number.

It is not a de Polignac number, because 50355341 - 214 = 50338957 is a prime.

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 50355341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50355841) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6290 + ... + 11843.

It is an arithmetic number, because the mean of its divisors is an integer number (12594063).

Almost surely, 250355341 is an apocalyptic number.

It is an amenable number.

50355341 is a deficient number, since it is larger than the sum of its proper divisors (20911).

50355341 is a wasteful number, since it uses less digits than its factorization.

50355341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20910.

The product of its (nonzero) digits is 4500, while the sum is 26.

The square root of 50355341 is about 7096.1497306638. The cubic root of 50355341 is about 369.2738155131.

The spelling of 50355341 in words is "fifty million, three hundred fifty-five thousand, three hundred forty-one".

Divisors: 1 2777 18133 50355341