Search a number
-
+
51200314 = 2112638849
BaseRepresentation
bin1100001101010…
…0000100111010
310120100020121221
43003110010322
5101101402224
65025222254
71161124024
oct303240472
9116306557
1051200314
11269a0610
121519198a
13a7b8859
146b2b014
1547656e4
hex30d413a

51200314 has 16 divisors (see below), whose sum is σ = 84110400. Its totient is φ = 23181760.

The previous prime is 51200309. The next prime is 51200329. The reversal of 51200314 is 41300215.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1362 + ... + 10210.

It is an arithmetic number, because the mean of its divisors is an integer number (5256900).

Almost surely, 251200314 is an apocalyptic number.

51200314 is a deficient number, since it is larger than the sum of its proper divisors (32910086).

51200314 is a wasteful number, since it uses less digits than its factorization.

51200314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9125.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 51200314 is about 7155.4394693827. The cubic root of 51200314 is about 371.3278657806.

Adding to 51200314 its reverse (41300215), we get a palindrome (92500529).

Subtracting from 51200314 its reverse (41300215), we obtain a palindrome (9900099).

The spelling of 51200314 in words is "fifty-one million, two hundred thousand, three hundred fourteen".

Divisors: 1 2 11 22 263 526 2893 5786 8849 17698 97339 194678 2327287 4654574 25600157 51200314