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12676846083 = 3112232396353
BaseRepresentation
bin10111100111001100…
…10101001000000011
31012201110201111121220
423303212111020003
5201430233033313
65453524450123
7626100261636
oct136346251003
935643644556
1012676846083
115415827100
122559549943
131270458075
14883889c1d
154e2dbc823
hex2f3995203

12676846083 has 48 divisors (see below), whose sum is σ = 19470689280. Its totient is φ = 7316995840.

The previous prime is 12676846081. The next prime is 12676846087. The reversal of 12676846083 is 38064867621.

It is not a de Polignac number, because 12676846083 - 21 = 12676846081 is a prime.

It is a super-2 number, since 2×126768460832 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (12676846081) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1992235 + ... + 1998587.

It is an arithmetic number, because the mean of its divisors is an integer number (405639360).

Almost surely, 212676846083 is an apocalyptic number.

12676846083 is a deficient number, since it is larger than the sum of its proper divisors (6793843197).

12676846083 is a wasteful number, since it uses less digits than its factorization.

12676846083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6640 (or 6629 counting only the distinct ones).

The product of its (nonzero) digits is 2322432, while the sum is 51.

The spelling of 12676846083 in words is "twelve billion, six hundred seventy-six million, eight hundred forty-six thousand, eighty-three".

Divisors: 1 3 11 23 33 69 121 239 253 363 717 759 2629 2783 5497 6353 7887 8349 16491 19059 28919 60467 69883 86757 146119 181401 209649 438357 665137 768713 1518367 1607309 1995411 2306139 4555101 4821927 16702037 17680399 34922441 50106111 53041197 104767323 183722407 384146851 551167221 1152440553 4225615361 12676846083