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51005050324214 = 27291278291193243
BaseRepresentation
bin10111001100011100010011…
…11010000000010011110110
320200121000221122122202000212
423212032021322000103312
523141131320340333324
6300251221401505422
713512664460262350
oct1346161172002366
9220530848582025
1051005050324214
1115285136233348
1258791541a2272
13225c9a90ba22c
14c8492c6920d0
155d6b5996d70e
hex2e6389e804f6

51005050324214 has 64 divisors (see below), whose sum is σ = 91274574643200. Its totient is φ = 20914076631168.

The previous prime is 51005050324177. The next prime is 51005050324237. The reversal of 51005050324214 is 41242305050015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42148277 + ... + 43341519.

It is an arithmetic number, because the mean of its divisors is an integer number (1426165228800).

Almost surely, 251005050324214 is an apocalyptic number.

51005050324214 is a deficient number, since it is larger than the sum of its proper divisors (40269524318986).

51005050324214 is a wasteful number, since it uses less digits than its factorization.

51005050324214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1194237.

The product of its (nonzero) digits is 24000, while the sum is 32.

Adding to 51005050324214 its reverse (41242305050015), we get a palindrome (92247355374229).

The spelling of 51005050324214 in words is "fifty-one trillion, five billion, fifty million, three hundred twenty-four thousand, two hundred fourteen".

Divisors: 1 2 7 14 29 58 127 203 254 406 829 889 1658 1778 3683 5803 7366 11606 24041 25781 48082 51562 105283 168287 210566 336574 736981 1193243 1473962 2386486 3053207 6106414 8352701 16705402 21372449 34604047 42744898 69208094 151541861 242228329 303083722 484456658 989198447 1060793027 1978396894 2121586054 4394713969 6924389129 8789427938 13848778258 28686754963 30762997783 57373509926 61525995566 125628202769 200807284741 251256405538 401614569482 879397419383 1758794838766 3643217880301 7286435760602 25502525162107 51005050324214