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50368350 = 2352409821
BaseRepresentation
bin1100000000100…
…0111101011110
310111202222101110
43000020331132
5100343241400
64555322450
71151060334
oct300107536
9114688343
1050368350
112648253a
1214a50426
13a586c76
146991b54
15464de50
hex3008f5e

50368350 has 48 divisors (see below), whose sum is σ = 125371440. Its totient is φ = 13382400.

The previous prime is 50368343. The next prime is 50368361. The reversal of 50368350 is 5386305.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 60940 + ... + 61760.

It is an arithmetic number, because the mean of its divisors is an integer number (2611905).

Almost surely, 250368350 is an apocalyptic number.

50368350 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

50368350 is an abundant number, since it is smaller than the sum of its proper divisors (75003090).

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

50368350 is a wasteful number, since it uses less digits than its factorization.

50368350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1245 (or 1240 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 30.

The square root of 50368350 is about 7097.0662953082. The cubic root of 50368350 is about 369.3056126660.

The spelling of 50368350 in words is "fifty million, three hundred sixty-eight thousand, three hundred fifty".

Divisors: 1 2 3 5 6 10 15 25 30 50 75 150 409 818 821 1227 1642 2045 2454 2463 4090 4105 4926 6135 8210 10225 12270 12315 20450 20525 24630 30675 41050 61350 61575 123150 335789 671578 1007367 1678945 2014734 3357890 5036835 8394725 10073670 16789450 25184175 50368350