Base | Representation |
---|---|
bin | 10101010101111011010… |
… | …101010100000011000001 |
3 | 12012012200120102200021102 |
4 | 111111323111110003001 |
5 | 143012201134021031 |
6 | 3041434320304145 |
7 | 210651013040246 |
oct | 25257325240301 |
9 | 5165616380242 |
10 | 1466653032641 |
11 | 516005446235 |
12 | 1b82b7172055 |
13 | a83c6806264 |
14 | 50db48db5cd |
15 | 2823e9e17cb |
hex | 1557b5540c1 |
1466653032641 has 4 divisors (see below), whose sum is σ = 1476365966784. Its totient is φ = 1456940098500.
The previous prime is 1466653032613. The next prime is 1466653032673. The reversal of 1466653032641 is 1462303566641.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1466653032641 is a prime.
It is a super-2 number, since 2×14666530326412 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1466653035641) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4856466845 + ... + 4856467146.
It is an arithmetic number, because the mean of its divisors is an integer number (369091491696).
Almost surely, 21466653032641 is an apocalyptic number.
It is an amenable number.
1466653032641 is a deficient number, since it is larger than the sum of its proper divisors (9712934143).
1466653032641 is an equidigital number, since it uses as much as digits as its factorization.
1466653032641 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9712934142.
The product of its (nonzero) digits is 1866240, while the sum is 47.
The spelling of 1466653032641 in words is "one trillion, four hundred sixty-six billion, six hundred fifty-three million, thirty-two thousand, six hundred forty-one".
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