Base | Representation |
---|---|
bin | 10100010000110101… |
… | …01101101110110010 |
3 | 1001002011002010021112 |
4 | 22020122231232302 |
5 | 134234412422101 |
6 | 4555250553322 |
7 | 533403622523 |
oct | 121032555662 |
9 | 31064063245 |
10 | 10878639026 |
11 | 4682787572 |
12 | 2137298842 |
13 | 1044a45118 |
14 | 752b1c84a |
15 | 43a0ba6bb |
hex | 2886adbb2 |
10878639026 has 16 divisors (see below), whose sum is σ = 16459740000. Its totient is φ = 5392146240.
The previous prime is 10878638999. The next prime is 10878639029. The reversal of 10878639026 is 62093687801.
10878639026 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (10878639029) 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, 234725 + ... + 277223.
It is an arithmetic number, because the mean of its divisors is an integer number (1028733750).
Almost surely, 210878639026 is an apocalyptic number.
10878639026 is a deficient number, since it is larger than the sum of its proper divisors (5581100974).
10878639026 is a wasteful number, since it uses less digits than its factorization.
10878639026 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43609.
The product of its (nonzero) digits is 870912, while the sum is 50.
The spelling of 10878639026 in words is "ten billion, eight hundred seventy-eight million, six hundred thirty-nine thousand, twenty-six".
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