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50093005 = 529379337
BaseRepresentation
bin1011111100010…
…1101111001101
310111020222200111
42333011233031
5100310434010
64545400021
71145532514
oct277055715
9114228614
1050093005
1126304686
1214939011
13a4bb841
14691d67b
1545e758a
hex2fc5bcd

50093005 has 16 divisors (see below), whose sum is σ = 63871920. Its totient is φ = 37642752.

The previous prime is 50092969. The next prime is 50093039. The reversal of 50093005 is 50039005.

It can be written as a sum of positive squares in 8 ways, for example, as 9375844 + 40717161 = 3062^2 + 6381^2 .

It is a cyclic number.

It is not a de Polignac number, because 50093005 - 221 = 47995853 is a prime.

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, 697 + ... + 10033.

It is an arithmetic number, because the mean of its divisors is an integer number (3991995).

Almost surely, 250093005 is an apocalyptic number.

It is an amenable number.

50093005 is a deficient number, since it is larger than the sum of its proper divisors (13778915).

50093005 is a wasteful number, since it uses less digits than its factorization.

50093005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9408.

The product of its (nonzero) digits is 675, while the sum is 22.

The square root of 50093005 is about 7077.6412031128. The cubic root of 50093005 is about 368.6314306138.

The spelling of 50093005 in words is "fifty million, ninety-three thousand, five".

Divisors: 1 5 29 37 145 185 1073 5365 9337 46685 270773 345469 1353865 1727345 10018601 50093005