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12676077342 = 234117166821
BaseRepresentation
bin10111100111000110…
…11001011100011110
31012201102021110010000
423303203121130132
5201430033433332
65453500155130
7626060610465
oct136343313436
935642243100
1012676077342
115415351585
122559238aa6
1312702491a6
148837299dc
154e2cb9b7c
hex2f38d971e

12676077342 has 40 divisors (see below), whose sum is σ = 28428484392. Its totient is φ = 4221687600.

The previous prime is 12676077341. The next prime is 12676077389. The reversal of 12676077342 is 24377067621.

12676077342 is a `hidden beast` number, since 1 + 2 + 6 + 7 + 607 + 7 + 34 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12676077341) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 156292 + ... + 223112.

Almost surely, 212676077342 is an apocalyptic number.

12676077342 is an abundant number, since it is smaller than the sum of its proper divisors (15752407050).

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

12676077342 is a wasteful number, since it uses less digits than its factorization.

12676077342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68006 (or 67997 counting only the distinct ones).

The product of its (nonzero) digits is 592704, while the sum is 45.

The spelling of 12676077342 in words is "twelve billion, six hundred seventy-six million, seventy-seven thousand, three hundred forty-two".

Divisors: 1 2 3 6 9 18 27 54 81 162 1171 2342 3513 7026 10539 21078 31617 63234 66821 94851 133642 189702 200463 400926 601389 1202778 1804167 3608334 5412501 10825002 78247391 156494782 234742173 469484346 704226519 1408453038 2112679557 4225359114 6338038671 12676077342