Search a number
-
+
50338350 = 23252111863
BaseRepresentation
bin1100000000000…
…1101000101110
310111201110020100
43000001220232
5100341311400
64554531530
71150604016
oct300015056
9114643210
1050338350
1126461a47
1214a36ba6
13a57640a
146984c46
154645100
hex3001a2e

50338350 has 36 divisors (see below), whose sum is σ = 135243576. Its totient is φ = 13423440.

The previous prime is 50338339. The next prime is 50338357. The reversal of 50338350 is 5383305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50338357) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 55482 + ... + 56381.

It is an arithmetic number, because the mean of its divisors is an integer number (3756766).

Almost surely, 250338350 is an apocalyptic number.

50338350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

50338350 is an abundant number, since it is smaller than the sum of its proper divisors (84905226).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50338350 is a wasteful number, since it uses less digits than its factorization.

50338350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111881 (or 111873 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 50338350 is about 7094.9524311302. The cubic root of 50338350 is about 369.2322771373.

The spelling of 50338350 in words is "fifty million, three hundred thirty-eight thousand, three hundred fifty".

Divisors: 1 2 3 5 6 9 10 15 18 25 30 45 50 75 90 150 225 450 111863 223726 335589 559315 671178 1006767 1118630 1677945 2013534 2796575 3355890 5033835 5593150 8389725 10067670 16779450 25169175 50338350