Base | Representation |
---|---|
bin | 10011010110011100… |
… | …01101100001001010 |
3 | 222211000101211202112 |
4 | 21223032031201022 |
5 | 132234014301330 |
6 | 4434512302322 |
7 | 515305350023 |
oct | 115316154112 |
9 | 28730354675 |
10 | 10388822090 |
11 | 4451245889 |
12 | 201b2419a2 |
13 | c9741700a |
14 | 707a57c4a |
15 | 40c0b4795 |
hex | 26b38d84a |
10388822090 has 16 divisors (see below), whose sum is σ = 19684084320. Its totient is φ = 3936816720.
The previous prime is 10388822089. The next prime is 10388822113. The reversal of 10388822090 is 9022888301.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27338816 + ... + 27339195.
It is an arithmetic number, because the mean of its divisors is an integer number (1230255270).
Almost surely, 210388822090 is an apocalyptic number.
10388822090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10388822090 is a deficient number, since it is larger than the sum of its proper divisors (9295262230).
10388822090 is a wasteful number, since it uses less digits than its factorization.
10388822090 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 54678037.
The product of its (nonzero) digits is 55296, while the sum is 41.
The spelling of 10388822090 in words is "ten billion, three hundred eighty-eight million, eight hundred twenty-two thousand, ninety".
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