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50214105 = 3252833943
BaseRepresentation
bin1011111110001…
…1010011011001
310111111010210200
42333203103121
5100323322410
64552132413
71146545544
oct277432331
9114433720
1050214105
1126387667
1214997109
13a5319b6
14695185b
15461d3c0
hex2fe34d9

50214105 has 24 divisors (see below), whose sum is σ = 87367488. Its totient is φ = 26679456.

The previous prime is 50214097. The next prime is 50214119. The reversal of 50214105 is 50141205.

It is not a de Polignac number, because 50214105 - 23 = 50214097 is a prime.

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, 10764 + ... + 14706.

It is an arithmetic number, because the mean of its divisors is an integer number (3640312).

Almost surely, 250214105 is an apocalyptic number.

It is an amenable number.

50214105 is a deficient number, since it is larger than the sum of its proper divisors (37153383).

50214105 is a wasteful number, since it uses less digits than its factorization.

50214105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4237 (or 4234 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 18.

The square root of 50214105 is about 7086.1911489883. The cubic root of 50214105 is about 368.9282474450.

Subtracting from 50214105 its reverse (50141205), we obtain a square (72900 = 2702).

The spelling of 50214105 in words is "fifty million, two hundred fourteen thousand, one hundred five".

Divisors: 1 3 5 9 15 45 283 849 1415 2547 3943 4245 11829 12735 19715 35487 59145 177435 1115869 3347607 5579345 10042821 16738035 50214105