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10894371273 = 3217130354647
BaseRepresentation
bin10100010010101101…
…01110100111001001
31001010020200101212100
422021112232213021
5134302424340043
65001012104013
7533654425242
oct121126564711
931106611770
1010894371273
114690652425
122140605009
131048092b46
14754c55cc9
1543b676cd3
hex2895ae9c9

10894371273 has 24 divisors (see below), whose sum is σ = 16675072128. Its totient is φ = 6830312832.

The previous prime is 10894371233. The next prime is 10894371281. The reversal of 10894371273 is 37217349801.

10894371273 is a `hidden beast` number, since 1 + 0 + 8 + 9 + 4 + 371 + 273 = 666.

10894371273 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10894371273 - 218 = 10894109129 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10894371223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 172036 + ... + 226682.

It is an arithmetic number, because the mean of its divisors is an integer number (694794672).

Almost surely, 210894371273 is an apocalyptic number.

It is an amenable number.

10894371273 is a deficient number, since it is larger than the sum of its proper divisors (5780700855).

10894371273 is a wasteful number, since it uses less digits than its factorization.

10894371273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55973 (or 55970 counting only the distinct ones).

The product of its (nonzero) digits is 254016, while the sum is 45.

The spelling of 10894371273 in words is "ten billion, eight hundred ninety-four million, three hundred seventy-one thousand, two hundred seventy-three".

Divisors: 1 3 9 17 51 153 1303 3909 11727 22151 54647 66453 163941 199359 491823 928999 2786997 8360991 71205041 213615123 640845369 1210485697 3631457091 10894371273