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12196464676 = 221110119114369
BaseRepresentation
bin10110101101111011…
…10100100000100100
31011110222210121012221
423112331310200210
5144434243332201
65334124322124
7611145145024
oct132675644044
934428717187
1012196464676
11519964a480
1224446a3344
1311c4a81906
14839b5da84
154b5b2c4a1
hex2d6f74824

12196464676 has 48 divisors (see below), whose sum is σ = 23639454720. Its totient is φ = 5459840000.

The previous prime is 12196464673. The next prime is 12196464739. The reversal of 12196464676 is 67646469121.

12196464676 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (12196464673) 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 15 ways as a sum of consecutive naturals, for example, 841620 + ... + 855988.

It is an arithmetic number, because the mean of its divisors is an integer number (492488640).

Almost surely, 212196464676 is an apocalyptic number.

It is an amenable number.

12196464676 is a deficient number, since it is larger than the sum of its proper divisors (11442990044).

12196464676 is a wasteful number, since it uses less digits than its factorization.

12196464676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14676 (or 14674 counting only the distinct ones).

The product of its digits is 2612736, while the sum is 52.

The spelling of 12196464676 in words is "twelve billion, one hundred ninety-six million, four hundred sixty-four thousand, six hundred seventy-six".

Divisors: 1 2 4 11 22 44 101 191 202 382 404 764 1111 2101 2222 4202 4444 8404 14369 19291 28738 38582 57476 77164 158059 212201 316118 424402 632236 848804 1451269 2744479 2902538 5488958 5805076 10977916 15963959 30189269 31927918 60378538 63855836 120757076 277192379 554384758 1108769516 3049116169 6098232338 12196464676