Base | Representation |
---|---|
bin | 10100010001000011… |
… | …10001011100111111 |
3 | 1001002021120010100102 |
4 | 22020201301130333 |
5 | 134240401124104 |
6 | 4555354351315 |
7 | 533425430042 |
oct | 121041613477 |
9 | 31067503312 |
10 | 10880489279 |
11 | 4683830700 |
12 | 2137a2b53b |
13 | 104524234a |
14 | 753080c59 |
15 | 43a333a1e |
hex | 28887173f |
10880489279 has 12 divisors (see below), whose sum is σ = 11973147312. Its totient is φ = 9880104960.
The previous prime is 10880489261. The next prime is 10880489287. The reversal of 10880489279 is 97298408801.
10880489279 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a de Polignac number, because none of the positive numbers 2k-10880489279 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 (10880489299) 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 11 ways as a sum of consecutive naturals, for example, 56639 + ... + 158015.
It is an arithmetic number, because the mean of its divisors is an integer number (997762276).
Almost surely, 210880489279 is an apocalyptic number.
10880489279 is a deficient number, since it is larger than the sum of its proper divisors (1092658033).
10880489279 is a wasteful number, since it uses less digits than its factorization.
10880489279 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 102286 (or 102275 counting only the distinct ones).
The product of its (nonzero) digits is 2322432, while the sum is 56.
The spelling of 10880489279 in words is "ten billion, eight hundred eighty million, four hundred eighty-nine thousand, two hundred seventy-nine".
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