Base | Representation |
---|---|
bin | 10110100001000001… |
… | …01100010001011010 |
3 | 1011012110000102122002 |
4 | 23100200230101122 |
5 | 144224032243331 |
6 | 5315255201002 |
7 | 605361465626 |
oct | 132040542132 |
9 | 34173012562 |
10 | 12088165466 |
11 | 51434aa6a3 |
12 | 2414376162 |
13 | 11a84c3740 |
14 | 82960c186 |
15 | 4ab3889cb |
hex | 2d082c45a |
12088165466 has 16 divisors (see below), whose sum is σ = 19532911104. Its totient is φ = 5577474864.
The previous prime is 12088165403. The next prime is 12088165471. The reversal of 12088165466 is 66456188021.
It is a super-2 number, since 2×120881654662 (a number of 21 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 12088165466.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20351 + ... + 156813.
It is an arithmetic number, because the mean of its divisors is an integer number (1220806944).
Almost surely, 212088165466 is an apocalyptic number.
12088165466 is a deficient number, since it is larger than the sum of its proper divisors (7444745638).
12088165466 is a wasteful number, since it uses less digits than its factorization.
12088165466 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 139885.
The product of its (nonzero) digits is 552960, while the sum is 47.
The spelling of 12088165466 in words is "twelve billion, eighty-eight million, one hundred sixty-five thousand, four hundred sixty-six".
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