Base | Representation |
---|---|
bin | 10100010101100110… |
… | …01100101111000110 |
3 | 1001011221021221202201 |
4 | 22022303030233012 |
5 | 134330131040120 |
6 | 5003235425114 |
7 | 534400445533 |
oct | 121263145706 |
9 | 31157257681 |
10 | 10918611910 |
11 | 46a32a9808 |
12 | 214875519a |
13 | 10500cc50b |
14 | 758165d8a |
15 | 43d86440a |
hex | 28acccbc6 |
10918611910 has 16 divisors (see below), whose sum is σ = 19654747200. Its totient is φ = 4367167936.
The previous prime is 10918611863. The next prime is 10918611917. The reversal of 10918611910 is 1911681901.
10918611910 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 10918611910.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10918611917) 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, 220851 + ... + 265729.
It is an arithmetic number, because the mean of its divisors is an integer number (1228421700).
Almost surely, 210918611910 is an apocalyptic number.
10918611910 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10918611910 is a deficient number, since it is larger than the sum of its proper divisors (8736135290).
10918611910 is a wasteful number, since it uses less digits than its factorization.
10918611910 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 69215.
The product of its (nonzero) digits is 3888, while the sum is 37.
The spelling of 10918611910 in words is "ten billion, nine hundred eighteen million, six hundred eleven thousand, nine hundred ten".
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