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10065415227 = 372361341629
BaseRepresentation
bin10010101111111001…
…00000110000111011
3221222110212001221120
421113330200300323
5131103221241402
64342440440323
7504300421620
oct112774406073
927873761846
1010065415227
1142a573448a
121b4aa790a3
13c454121ca
146b6b10347
153dd9d03bc
hex257f20c3b

10065415227 has 32 divisors (see below), whose sum is σ = 16267054080. Its totient is φ = 5411387520.

The previous prime is 10065415183. The next prime is 10065415259. The reversal of 10065415227 is 72251456001.

It is not a de Polignac number, because 10065415227 - 212 = 10065411131 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10065415027) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 141352 + ... + 200277.

It is an arithmetic number, because the mean of its divisors is an integer number (508345440).

Almost surely, 210065415227 is an apocalyptic number.

10065415227 is a deficient number, since it is larger than the sum of its proper divisors (6201638853).

10065415227 is a wasteful number, since it uses less digits than its factorization.

10065415227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341723.

The product of its (nonzero) digits is 16800, while the sum is 33.

The spelling of 10065415227 in words is "ten billion, sixty-five million, four hundred fifteen thousand, two hundred twenty-seven".

Divisors: 1 3 7 21 23 61 69 161 183 427 483 1281 1403 4209 9821 29463 341629 1024887 2391403 7174209 7857467 20839369 23572401 55002269 62518107 145875583 165006807 437626749 479305487 1437916461 3355138409 10065415227