Base | Representation |
---|---|
bin | 10011011111110000… |
… | …00000010110101001 |
3 | 1000000110021221210111 |
4 | 21233320000112221 |
5 | 132414010341311 |
6 | 4450341414321 |
7 | 520244033530 |
oct | 115770002651 |
9 | 30013257714 |
10 | 10466887081 |
11 | 4491315202 |
12 | 204140a3a1 |
13 | caa64a711 |
14 | 714179317 |
15 | 413d84d21 |
hex | 26fe005a9 |
10466887081 has 8 divisors (see below), whose sum is σ = 12482250624. Its totient is φ = 8581547040.
The previous prime is 10466887069. The next prime is 10466887091. The reversal of 10466887081 is 18078866401.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10466887081 - 29 = 10466886569 is a prime.
It is a super-2 number, since 2×104668870812 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10466887061) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32505700 + ... + 32506021.
It is an arithmetic number, because the mean of its divisors is an integer number (1560281328).
Almost surely, 210466887081 is an apocalyptic number.
It is an amenable number.
10466887081 is a deficient number, since it is larger than the sum of its proper divisors (2015363543).
10466887081 is an equidigital number, since it uses as much as digits as its factorization.
10466887081 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 65011751.
The product of its (nonzero) digits is 516096, while the sum is 49.
The spelling of 10466887081 in words is "ten billion, four hundred sixty-six million, eight hundred eighty-seven thousand, eighty-one".
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