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51304333340315 = 5111754870944749
BaseRepresentation
bin10111010101001001110001…
…00100000110111010011011
320201122122110012110012202202
423222210320210012322123
523211032233313342230
6301040515123320415
713543421131035656
oct1352447044067233
9221578405405682
1051304333340315
111539005573aa70
12590715952010b
132281c935110c3
14c952004b889d
155de824202a45
hex2ea938906e9b

51304333340315 has 16 divisors (see below), whose sum is σ = 71112744396000. Its totient is φ = 35117404638720.

The previous prime is 51304333340219. The next prime is 51304333340329.

51304333340315 is nontrivially palindromic in base 10.

51304333340315 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 51304333340315 - 212 = 51304333336219 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27435471440 + ... + 27435473309.

It is an arithmetic number, because the mean of its divisors is an integer number (4444546524750).

Almost surely, 251304333340315 is an apocalyptic number.

51304333340315 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

51304333340315 is a deficient number, since it is larger than the sum of its proper divisors (19808411055685).

51304333340315 is a wasteful number, since it uses less digits than its factorization.

51304333340315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54870944782.

The product of its (nonzero) digits is 291600, while the sum is 38.

It can be divided in two parts, 5130433 and 3340315, that added together give a palindrome (8470748).

The spelling of 51304333340315 in words is "fifty-one trillion, three hundred four billion, three hundred thirty-three million, three hundred forty thousand, three hundred fifteen".

Divisors: 1 5 11 17 55 85 187 935 54870944749 274354723745 603580392239 932806060733 3017901961195 4664030303665 10260866668063 51304333340315