Base | Representation |
---|---|
bin | 110010010010111000… |
… | …1111010000011100101 |
3 | 101022210021011000121012 |
4 | 1210211301322003211 |
5 | 3232200023202440 |
6 | 121341310432005 |
7 | 10542353020064 |
oct | 1444561720345 |
9 | 338707130535 |
10 | 108008022245 |
11 | 41895792802 |
12 | 18b23802605 |
13 | a253901146 |
14 | 53288161db |
15 | 2c222bbe65 |
hex | 1925c7a0e5 |
108008022245 has 16 divisors (see below), whose sum is σ = 131271390720. Its totient is φ = 85298928000.
The previous prime is 108008022217. The next prime is 108008022247. The reversal of 108008022245 is 542220800801.
It is not a de Polignac number, because 108008022245 - 216 = 108007956709 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (108008022247) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2936720 + ... + 2973270.
It is an arithmetic number, because the mean of its divisors is an integer number (8204461920).
Almost surely, 2108008022245 is an apocalyptic number.
It is an amenable number.
108008022245 is a deficient number, since it is larger than the sum of its proper divisors (23263368475).
108008022245 is an equidigital number, since it uses as much as digits as its factorization.
108008022245 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 44116.
The product of its (nonzero) digits is 10240, while the sum is 32.
The spelling of 108008022245 in words is "one hundred eight billion, eight million, twenty-two thousand, two hundred forty-five".
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