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50315024 = 243144689
BaseRepresentation
bin1011111111101…
…1111100010000
310111200021020102
42333323330100
5100340040044
64554231532
71150446014
oct277737420
9114607212
1050315024
1126446471
1214a255a8
13a568906
14697a544
15463d24e
hex2ffbf10

50315024 has 10 divisors (see below), whose sum is σ = 97485390. Its totient is φ = 25157504.

The previous prime is 50315011. The next prime is 50315071. The reversal of 50315024 is 42051305.

It can be written as a sum of positive squares in only one way, i.e., 49561600 + 753424 = 7040^2 + 868^2 .

It is a junction number, because it is equal to n+sod(n) for n = 50314987 and 50315005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1572329 + ... + 1572360.

It is an arithmetic number, because the mean of its divisors is an integer number (9748539).

Almost surely, 250315024 is an apocalyptic number.

It is an amenable number.

50315024 is a deficient number, since it is larger than the sum of its proper divisors (47170366).

50315024 is a wasteful number, since it uses less digits than its factorization.

50315024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3144697 (or 3144691 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 50315024 is about 7093.3083959461. The cubic root of 50315024 is about 369.1752361816.

Adding to 50315024 its reverse (42051305), we get a palindrome (92366329).

The spelling of 50315024 in words is "fifty million, three hundred fifteen thousand, twenty-four".

Divisors: 1 2 4 8 16 3144689 6289378 12578756 25157512 50315024