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51208000314 = 238534666719
BaseRepresentation
bin101111101100001111…
…000001001100111010
311220011202212221112020
4233230033001030322
51314333222002224
635305153055310
73461660551362
oct575417011472
9156152787466
1051208000314
111a798643619
129b11557536
134aa1105803
14269ad439a2
1514ea960c79
hexbec3c133a

51208000314 has 8 divisors (see below), whose sum is σ = 102416000640. Its totient is φ = 17069333436.

The previous prime is 51208000307. The next prime is 51208000339. The reversal of 51208000314 is 41300080215.

It is a sphenic number, since it is the product of 3 distinct primes.

51208000314 is an admirable number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4267333354 + ... + 4267333365.

It is an arithmetic number, because the mean of its divisors is an integer number (12802000080).

Almost surely, 251208000314 is an apocalyptic number.

51208000314 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

51208000314 is a wasteful number, since it uses less digits than its factorization.

51208000314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8534666724.

The product of its (nonzero) digits is 960, while the sum is 24.

Adding to 51208000314 its reverse (41300080215), we get a palindrome (92508080529).

The spelling of 51208000314 in words is "fifty-one billion, two hundred eight million, three hundred fourteen", and thus it is an aban number.

Divisors: 1 2 3 6 8534666719 17069333438 25604000157 51208000314