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27427483768058 = 21167891791168007
BaseRepresentation
bin1100011110001111101010…
…11011010101010011111010
310121010001010111112221002022
412033013311123111103322
512043332441321034213
6134200002340234442
75530366421246603
oct617076533252372
9117101114487068
1027427483768058
118814a26610480
1230ab76899ba22
13123c52921c03a
146ab6d6826daa
153286b9c22308
hex18f1f56d54fa

27427483768058 has 64 divisors (see below), whose sum is σ = 46320394060800. Its totient is φ = 12075126349440.

The previous prime is 27427483768039. The next prime is 27427483768067. The reversal of 27427483768058 is 85086738472472.

It is a super-3 number, since 3×274274837680583 (a number of 41 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 27427483767982 and 27427483768000.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22898291 + ... + 24066297.

It is an arithmetic number, because the mean of its divisors is an integer number (723756157200).

Almost surely, 227427483768058 is an apocalyptic number.

27427483768058 is a deficient number, since it is larger than the sum of its proper divisors (18892910292742).

27427483768058 is a wasteful number, since it uses less digits than its factorization.

27427483768058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1168355.

The product of its (nonzero) digits is 1011548160, while the sum is 71.

The spelling of 27427483768058 in words is "twenty-seven trillion, four hundred twenty-seven billion, four hundred eighty-three million, seven hundred sixty-eight thousand, fifty-eight".

Divisors: 1 2 11 22 67 89 134 178 179 358 737 979 1474 1958 1969 3938 5963 11926 11993 15931 23986 31862 65593 131186 131923 175241 263846 350482 1067377 1168007 2134754 2336014 11741147 12848077 23482294 25696154 78256469 103952623 156512938 207905246 209073253 418146506 860821159 1143478853 1721642318 2286957706 2299805783 4599611566 6964825741 13929651482 14007907951 18607519517 28015815902 37215039034 76613083151 153226166302 154086987461 204682714687 308173974922 409365429374 1246703807639 2493407615278 13713741884029 27427483768058