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53300340255 = 355092369779
BaseRepresentation
bin110001101000111100…
…101010011000011111
312002120120222211100010
4301220330222120133
51333124341342010
640252535134303
73564555263001
oct615074523037
9162516884303
1053300340255
112067171a588
12a3b6214393
135045740b96
142818b98371
1515be4b3620
hexc68f2a61f

53300340255 has 16 divisors (see below), whose sum is σ = 85283441280. Its totient is φ = 28425882528.

The previous prime is 53300340199. The next prime is 53300340281. The reversal of 53300340255 is 55204300335.

It is not a de Polignac number, because 53300340255 - 214 = 53300323871 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 (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 728956 + ... + 798734.

It is an arithmetic number, because the mean of its divisors is an integer number (5330215080).

Almost surely, 253300340255 is an apocalyptic number.

53300340255 is a deficient number, since it is larger than the sum of its proper divisors (31983101025).

53300340255 is a wasteful number, since it uses less digits than its factorization.

53300340255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120710.

The product of its (nonzero) digits is 27000, while the sum is 30.

The spelling of 53300340255 in words is "fifty-three billion, three hundred million, three hundred forty thousand, two hundred fifty-five".

Divisors: 1 3 5 15 50923 69779 152769 209337 254615 348895 763845 1046685 3553356017 10660068051 17766780085 53300340255