Base | Representation |
---|---|
bin | 10100001111100100… |
… | …10000111111011011 |
3 | 1001001102010102001002 |
4 | 22013302100333123 |
5 | 134224204114142 |
6 | 4554231415215 |
7 | 533214530555 |
oct | 120762207733 |
9 | 31042112032 |
10 | 10868035547 |
11 | 46777a4a66 |
12 | 213382450b |
13 | 10427a1985 |
14 | 75155c4d5 |
15 | 4391c3a32 |
hex | 287c90fdb |
10868035547 has 4 divisors (see below), whose sum is σ = 10899176400. Its totient is φ = 10836894696.
The previous prime is 10868035501. The next prime is 10868035561. The reversal of 10868035547 is 74553086801.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 10868035547 - 216 = 10867970011 is a prime.
It is a super-2 number, since 2×108680355472 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10868035597) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15569903 + ... + 15570600.
It is an arithmetic number, because the mean of its divisors is an integer number (2724794100).
Almost surely, 210868035547 is an apocalyptic number.
10868035547 is a deficient number, since it is larger than the sum of its proper divisors (31140853).
10868035547 is an equidigital number, since it uses as much as digits as its factorization.
10868035547 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 31140852.
The product of its (nonzero) digits is 806400, while the sum is 47.
The spelling of 10868035547 in words is "ten billion, eight hundred sixty-eight million, thirty-five thousand, five hundred forty-seven".
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