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27083097276 = 22310321911891
BaseRepresentation
bin11001001110010001…
…110100010010111100
32120220110121220001220
4121032101310102330
5420431233103101
620235232433340
71646100346164
oct311621642274
976813556056
1027083097276
111053877a924
1252ba0a8850
132727c86961
14144ccb35a4
15a879eb636
hex64e4744bc

27083097276 has 24 divisors (see below), whose sum is σ = 63807429504. Its totient is φ = 8940051120.

The previous prime is 27083097259. The next prime is 27083097281. The reversal of 27083097276 is 67279038072.

It is a super-2 number, since 2×270830972762 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 10954710 + ... + 10957181.

It is an arithmetic number, because the mean of its divisors is an integer number (2658642896).

Almost surely, 227083097276 is an apocalyptic number.

It is an amenable number.

27083097276 is an abundant number, since it is smaller than the sum of its proper divisors (36724332228).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

27083097276 is a wasteful number, since it uses less digits than its factorization.

27083097276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21912001 (or 21911999 counting only the distinct ones).

The product of its (nonzero) digits is 1778112, while the sum is 51.

The spelling of 27083097276 in words is "twenty-seven billion, eighty-three million, ninety-seven thousand, two hundred seventy-six".

Divisors: 1 2 3 4 6 12 103 206 309 412 618 1236 21911891 43823782 65735673 87647564 131471346 262942692 2256924773 4513849546 6770774319 9027699092 13541548638 27083097276