Base | Representation |
---|---|
bin | 10100010001000000… |
… | …01011011111101111 |
3 | 1001002020202220111011 |
4 | 22020200023133233 |
5 | 134240244243123 |
6 | 4555341410051 |
7 | 533422040356 |
oct | 121040133757 |
9 | 31066686434 |
10 | 10880071663 |
11 | 468357596a |
12 | 2137869927 |
13 | 1045127236 |
14 | 752db299d |
15 | 43a29ee0d |
hex | 28880b7ef |
10880071663 has 8 divisors (see below), whose sum is σ = 11091690288. Its totient is φ = 10668687744.
The previous prime is 10880071571. The next prime is 10880071679. The reversal of 10880071663 is 36617008801.
10880071663 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 10880071663 - 213 = 10880063471 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10880071063) 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 7 ways as a sum of consecutive naturals, for example, 36420 + ... + 151942.
It is an arithmetic number, because the mean of its divisors is an integer number (1386461286).
Almost surely, 210880071663 is an apocalyptic number.
10880071663 is a deficient number, since it is larger than the sum of its proper divisors (211618625).
10880071663 is a wasteful number, since it uses less digits than its factorization.
10880071663 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 117353.
The product of its (nonzero) digits is 48384, while the sum is 40.
The spelling of 10880071663 in words is "ten billion, eight hundred eighty million, seventy-one thousand, six hundred sixty-three".
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