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13088450270705 = 543257236873591
BaseRepresentation
bin1011111001110110010001…
…1011011101010111110001
31201100020120121021211110112
42332131210123131113301
53203420121232130310
643500430120511105
72520415666450625
oct276354433352761
951306517254415
1013088450270705
114196864a65277
12157476761b495
1373c30a6c62c4
143336ad197185
1517a6d9944705
hexbe7646dd5f1

13088450270705 has 16 divisors (see below), whose sum is σ = 16133934098304. Its totient is φ = 10187459358720.

The previous prime is 13088450270677. The next prime is 13088450270713. The reversal of 13088450270705 is 50707205488031.

It is not a de Polignac number, because 13088450270705 - 228 = 13088181835249 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 118381541 + ... + 118492050.

It is an arithmetic number, because the mean of its divisors is an integer number (1008370881144).

Almost surely, 213088450270705 is an apocalyptic number.

It is an amenable number.

13088450270705 is a deficient number, since it is larger than the sum of its proper divisors (3045483827599).

13088450270705 is a wasteful number, since it uses less digits than its factorization.

13088450270705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236873896.

The product of its (nonzero) digits is 1881600, while the sum is 50.

The spelling of 13088450270705 in words is "thirteen trillion, eighty-eight billion, four hundred fifty million, two hundred seventy thousand, seven hundred five".

Divisors: 1 5 43 215 257 1285 11051 55255 236873591 1184367955 10185564413 50927822065 60876512887 304382564435 2617690054141 13088450270705