Base | Representation |
---|---|
bin | 1100010010011100001… |
… | …1111101101011110111 |
3 | 202011220112100112222101 |
4 | 3010213003331223313 |
5 | 11424322314414043 |
6 | 240552041042531 |
7 | 21152320515325 |
oct | 3044703755367 |
9 | 664815315871 |
10 | 211108748023 |
11 | 81592425a98 |
12 | 34ab7a86447 |
13 | 16ba4931064 |
14 | a3095bcd15 |
15 | 575884524d |
hex | 31270fdaf7 |
211108748023 has 8 divisors (see below), whose sum is σ = 211297132800. Its totient is φ = 210920437728.
The previous prime is 211108747957. The next prime is 211108748063. The reversal of 211108748023 is 320847801112.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 211108748023 - 229 = 210571877111 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (211108748063) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6692733 + ... + 6724201.
It is an arithmetic number, because the mean of its divisors is an integer number (26412141600).
Almost surely, 2211108748023 is an apocalyptic number.
211108748023 is a deficient number, since it is larger than the sum of its proper divisors (188384777).
211108748023 is a wasteful number, since it uses less digits than its factorization.
211108748023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37241.
The product of its (nonzero) digits is 21504, while the sum is 37.
The spelling of 211108748023 in words is "two hundred eleven billion, one hundred eight million, seven hundred forty-eight thousand, twenty-three".
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