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50024942 = 2112989881
BaseRepresentation
bin1011111011010…
…1000111101110
310111010112022122
42332311013232
5100301244232
64544112542
71145130212
oct276650756
9114115278
1050024942
1126268530
1214905752
13a496876
146902942
1545d2312
hex2fb51ee

50024942 has 32 divisors (see below), whose sum is σ = 85730400. Its totient is φ = 21683200.

The previous prime is 50024939. The next prime is 50025037. The reversal of 50024942 is 24942005.

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 in 15 ways as a sum of consecutive naturals, for example, 56342 + ... + 57222.

It is an arithmetic number, because the mean of its divisors is an integer number (2679075).

Almost surely, 250024942 is an apocalyptic number.

50024942 is a deficient number, since it is larger than the sum of its proper divisors (35705458).

50024942 is a wasteful number, since it uses less digits than its factorization.

50024942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1012.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 50024942 is about 7072.8312577072. The cubic root of 50024942 is about 368.4643977566.

Adding to 50024942 its reverse (24942005), we get a palindrome (74966947).

The spelling of 50024942 in words is "fifty million, twenty-four thousand, nine hundred forty-two".

Divisors: 1 2 11 22 29 58 89 178 319 638 881 979 1762 1958 2581 5162 9691 19382 25549 28391 51098 56782 78409 156818 281039 562078 862499 1724998 2273861 4547722 25012471 50024942