Search a number
-
+
50343535 = 5113129527
BaseRepresentation
bin1100000000001…
…0111001101111
310111201201100101
43000002321233
5100341443120
64555011531
71150625104
oct300027157
9114651311
1050343535
1126465930
1214a39ba7
13a578898
146986aab
15464690a
hex3002e6f

50343535 has 16 divisors (see below), whose sum is σ = 68032512. Its totient is φ = 35431200.

The previous prime is 50343529. The next prime is 50343539. The reversal of 50343535 is 53534305.

It is not a de Polignac number, because 50343535 - 29 = 50343023 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50343539) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13059 + ... + 16468.

It is an arithmetic number, because the mean of its divisors is an integer number (4252032).

Almost surely, 250343535 is an apocalyptic number.

50343535 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

50343535 is a deficient number, since it is larger than the sum of its proper divisors (17688977).

50343535 is a wasteful number, since it uses less digits than its factorization.

50343535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29574.

The product of its (nonzero) digits is 13500, while the sum is 28.

The square root of 50343535 is about 7095.3178223389. The cubic root of 50343535 is about 369.2449540435.

The spelling of 50343535 in words is "fifty million, three hundred forty-three thousand, five hundred thirty-five".

Divisors: 1 5 11 31 55 155 341 1705 29527 147635 324797 915337 1623985 4576685 10068707 50343535