Base | Representation |
---|---|
bin | 10011000110001101… |
… | …11010110101010010 |
3 | 222110112020202111122 |
4 | 21203012322311102 |
5 | 131444142132233 |
6 | 4413210442242 |
7 | 512033310464 |
oct | 114306726522 |
9 | 28415222448 |
10 | 10252692818 |
11 | 4391417955 |
12 | 1ba1733382 |
13 | c75163754 |
14 | 6d3940134 |
15 | 400174d98 |
hex | 2631bad52 |
10252692818 has 16 divisors (see below), whose sum is σ = 15539536320. Its totient is φ = 5072965200.
The previous prime is 10252692811. The next prime is 10252692841. The reversal of 10252692818 is 81829625201.
10252692818 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×102526928182 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (10252692811) 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, 147803 + ... + 205793.
It is an arithmetic number, because the mean of its divisors is an integer number (971221020).
Almost surely, 210252692818 is an apocalyptic number.
10252692818 is a deficient number, since it is larger than the sum of its proper divisors (5286843502).
10252692818 is a wasteful number, since it uses less digits than its factorization.
10252692818 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 58913.
The product of its (nonzero) digits is 138240, while the sum is 44.
The spelling of 10252692818 in words is "ten billion, two hundred fifty-two million, six hundred ninety-two thousand, eight hundred eighteen".
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