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127427092650223 = 3976414423113213
BaseRepresentation
bin11100111110010011101110…
…100101111001100011101111
3121201011220121011220121120021
4130332103232211321203233
5113200231141204301343
61131003110452103011
735561206101113002
oct3476235645714357
9551156534817507
10127427092650223
1137669587868a73
1212360283604a67
1356144283134c2
14236770b707539
15eaea0eed50ed
hex73e4ee9798ef

127427092650223 has 16 divisors (see below), whose sum is σ = 127977420787776. Its totient is φ = 126878010716160.

The previous prime is 127427092650199. The next prime is 127427092650227. The reversal of 127427092650223 is 322056290724721.

It is a cyclic number.

It is not a de Polignac number, because 127427092650223 - 25 = 127427092650191 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (127427092650227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1125495165 + ... + 1125608377.

It is an arithmetic number, because the mean of its divisors is an integer number (7998588799236).

Almost surely, 2127427092650223 is an apocalyptic number.

127427092650223 is a deficient number, since it is larger than the sum of its proper divisors (550328137553).

127427092650223 is a wasteful number, since it uses less digits than its factorization.

127427092650223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118674.

The product of its (nonzero) digits is 5080320, while the sum is 52.

The spelling of 127427092650223 in words is "one hundred twenty-seven trillion, four hundred twenty-seven billion, ninety-two million, six hundred fifty thousand, two hundred twenty-three".

Divisors: 1 397 641 4423 113213 254477 1755931 2835143 44945561 72569533 500741099 1125551771 28810104601 198794216303 320975044459 127427092650223