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2550052755305 = 511128233615737
BaseRepresentation
bin100101000110111010111…
…111010001011101101001
3100000210010120010222111122
4211012322333101131221
5313240002001132210
65231251132305025
7352143453531626
oct45067277213551
910023116128448
102550052755305
118a3520334160
12352273612175
13156613363403
148b5cd41734d
15464ece26b55
hex251bafd1769

2550052755305 has 16 divisors (see below), whose sum is σ = 3338512136064. Its totient is φ = 1854438679680.

The previous prime is 2550052755293. The next prime is 2550052755329. The reversal of 2550052755305 is 5035572500552.

It is not a de Polignac number, because 2550052755305 - 220 = 2550051706729 is a prime.

It is a Duffinian 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, 1102604 + ... + 2513133.

It is an arithmetic number, because the mean of its divisors is an integer number (208657008504).

Almost surely, 22550052755305 is an apocalyptic number.

It is an amenable number.

2550052755305 is a deficient number, since it is larger than the sum of its proper divisors (788459380759).

2550052755305 is a wasteful number, since it uses less digits than its factorization.

2550052755305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3628576.

The product of its (nonzero) digits is 1312500, while the sum is 44.

The spelling of 2550052755305 in words is "two trillion, five hundred fifty billion, fifty-two million, seven hundred fifty-five thousand, three hundred five".

Divisors: 1 5 11 55 12823 64115 141053 705265 3615737 18078685 39773107 198865535 46364595551 231822977755 510010551061 2550052755305