Base | Representation |
---|---|
bin | 10010101110100101… |
… | …11010101000001011 |
3 | 221221201100002022120 |
4 | 21113102322220023 |
5 | 131042423323430 |
6 | 4341411022323 |
7 | 504105635325 |
oct | 112722725013 |
9 | 27851302276 |
10 | 10054511115 |
11 | 429a567020 |
12 | 1b4729a9a3 |
13 | c43094c7c |
14 | 6b54b2615 |
15 | 3dca79610 |
hex | 2574baa0b |
10054511115 has 64 divisors (see below), whose sum is σ = 17925235200. Its totient is φ = 4771712000.
The previous prime is 10054511113. The next prime is 10054511123. The reversal of 10054511115 is 51111545001.
10054511115 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 10054511115 - 21 = 10054511113 is a prime.
It is a super-3 number, since 3×100545111153 (a number of 31 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (10054511113) 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 63 ways as a sum of consecutive naturals, for example, 1479796 + ... + 1486574.
It is an arithmetic number, because the mean of its divisors is an integer number (280081800).
Almost surely, 210054511115 is an apocalyptic number.
10054511115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
10054511115 is a deficient number, since it is larger than the sum of its proper divisors (7870724085).
10054511115 is a wasteful number, since it uses less digits than its factorization.
10054511115 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6988.
The product of its (nonzero) digits is 500, while the sum is 24.
The spelling of 10054511115 in words is "ten billion, fifty-four million, five hundred eleven thousand, one hundred fifteen".
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